Blitz BZA2160 User manual

All Blitz products are carefully constructed and thoroughly tested before
shipment. Products purchased in the USA are warranted to be free of defects
inmaterialandworkmanshipfortwo(2)yearsfromthedateofpurchase.This
warranty is limited to the original retail purchase.
Should the product fail due to factory defects in material or workmanship,
your unit will be repaired or replaced at the sole discretion of Blitz.
To obtain warranty service you must first call our Consumer Return Hotline
number at [phone] to obtain a Return Authorization number. This
R.A.# must appear on the outside of your package and on all paperwork
relating to your return.
Whenreturningaproductto usforwarranty serviceit mustbecarefully packed
and shipped prepaid to:
You must also include the following items:
• A copy of your sales receipt or other proof of purchase
• A brief letter indicating the problem you are experiencing
• include in your letter your return address, daytime phone number,
and R.A. number
•also include a check or money orderfor$15.00for return shipping,
handling, and insurance, or provide your Visa/MC number with
expiration date.
R.A.#
Blitz Service Center
1600 63rd Street
Brooklyn, NY 11204
Our obligation under this warranty is limited to the repair or
replacement of the defective unit when it is returned to us prepaid.
Thiswarranty will be considered void if the unit was tamperedwith,
improperly serviced, or subject to misuse, neglect, or accidental
damage.
BZA-4160
BZA-4260
BZA-4360
limited warranty policy
high performance neon car audio amplifier
user’s manual
www.blitzaudio.com
amplifiers
BZA-2160
BZA-2260
BZA-2360
BZA-2460
BZA-2560
BZA-2660

21
high level input connections
electrical connections
stereo input connections
2/4 channel input connections
mono input connections
features and specifications
BZA-2160/2260/2360
BZA-2460/2560/2660
features and specifications
general features 2-5
on your purchase of a Blitz Series amplifier. This amplifier extends
the Blitz tradition into a totally new series of amps, designed from the
grounduptodeliverthepower,performance and flexibility the modern
car audio enthusiast demands.
Whenyoucheckthe list offeaturesofferedbythe BZA-2160,BZA-2260,
BZA-2360,BZA-2460,BZA-2560,BZA-2660,BZA-4160,BZA-4260,BZA-4360
you’ll know you made the right choice with a Blitz amplifier.
congratulations...
table of contents
BZA-4160/4260/4360
BZA-2160/2260/2360
BZA-2460/2560/2660
BZA-2160/2260/2360
BZA-2460/2560/2660
BZA-2160/2260/2360
BZA-2460/2560/2660
BZA-4160/4260/4360
BZA-4160/4260/4360
6-11
12-15
16
18
19
20
23
high level mono input connections
24
speaker connections
25
speaker connections
22
mono input connections
26
speaker connections
mounting and installation 27
protection circuitry and troubleshooting 28
precautions 29
BZA-4160/4260/4360
BZA-4160/4260/4360
BZA-2160/2260/2360
BZA-2460/2560/2660
BZA-4160/4260/4360
BZA-4160/4260/4360
BZA-4160/4260/4360 17

3
· 300 Watts x 2 Output
· 600 Watts x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Input
· Power ON LED Indicator
· LED Protection Indicator
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2160
High Performance 600 Watt 2 Channel
Bridgeable MOSFET Amplifier · 500 Watts x 2 Output
· 1000 Watts x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Input
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2260
High Performance 1000 Watt 2 Channel
Bridgeable MOSFET Amplifier · 700 Watts x 2 Output
· 1400 Watts x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Input
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2360
High Performance 1400 Watt 2 Channel
Bridgeable MOSFET Amplifier
· 800 Watts x 2 Output
· 1600W x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Inputs
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2460
High Performance 1600 Watt 2 Channel
Bridgeable MOSFET Amplifier · 900 Watts x 2 Output
· 1800W x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Inputs
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2560
High Performance 1800 Watt 2 Channel
Bridgeable MOSFET Amplifier
2
general features
· 1200 Watts x 2 Output
· 2400W x 1 Bridged Output
· Variable Hi/Lo Electronic Crossover Network
· Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Inputs
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
BZA-2660
High Performance 2400 Watt 2 Channel
Bridgeable MOSFET Amplifier

5
4
general features
· 250 Watts x 4 Output.
· 500 W x 2 Bridged Output ( 250 W x 2 + 500 W x 1)
· Dual Variable Hi/Lo Electronic Crossover Network
· Dual Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Inputs
· Power ON LED Indicator
· LED Protection Indicator
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
· Tri-Mode Configurable
BZA-4160
High Performance 1000 Watt 4 Channel
Bridgeable MOSFET Amplifier · 350 Watts x 4 Output
· 700 Watts x 2 Bridged Output (350 W x 2 + 700 Wx 1)
· Dual Variable Hi/Lo Electronic Crossover Network
· Dual Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Input
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
· Tri-Mode Configurable
BZA-4260
High Performance 1400 Watt 4 Channel
Bridgeable MOSFET Amplifier
· 500 Watts x 4 Output
· 1000 Watts x 2 Bridged Output (500 W x 2 + 1000 Wx 1)
· Dual Variable Hi/Lo Electronic Crossover Network
· Dual Variable Bass Boost (0 - +18 dB @ 60Hz)
· Variable Input Level (Gain) Control
· Remote Turn On/Off
· Gold Plated RCA Inputs
· High Level MOLEX Input
· Power ON LED Indicator
· LED Protection Indicator
· Remote Bass Boost
· S/N Ratio: > 95 dB
· THD: <0.04%
· Thermal Protection
· Overload Protection
· Short Circuit Protection
· Anti-Thump Turn-On
· Tri-Mode Configurable
BZA-4360
High Performance 2000 Watt 4 Channel
Bridgeable MOSFET Amplifier

LINE
INPUT
MODE
LEVEL BASS
BOOST LOW PASS HIGH PASS
R
L
FULLLPF HPF
PROTECTPOWER
RL MIN MAX 0 18dB 80 2.5k
Hz
35 400
Hz REMOTE
BASS
BZA-2160
2 channel amplifier
frequency response
power supply voltage
output power @ 14.4v DC, 1KHz
RMS Power @ 4 Ohms
RMS Power @ 2 Ohms
Maximum Power Output
input sensitivity
low level inputs
high level inputs
40 Watts x 2
70 Watts x 2
300 Watts x 2
15 Hz-30 KHz
250mV
2.5V
14.4V DC Neg. Ground (10.5-16V)
6
7
maximum current draw
dimensions (W x H x L)
mm
inches
2-4 Ohms
15A
4-8 Ohms
input impedance
low level inputs
high level inputs
10KOhms
100 Ohms
matching speaker impedance
stereo mode
bridged mode
features and controls
2 ch amp BZA-2160.BZA-2260
features and specifications
2 ch amp BZA-2160.BZA-2260
276 x 68 x 209
10.9 x 2.67 x 8.25
BZA-2260
2 channel amplifier
75 Watts x 2
110 Watts x 2
500 Watts x 2
20A
276 x 68 x 305
10.9 x 2.67 x 12
crossover mode selector
input level control
low pass frequency control
bass boost level high pass frequency control
protection LED
power LED
high level inputs
low level inputs
speaker connections
power terminals
power fuse
remote bass boost
(BZA-2160 without)
crossover mode selector
input level control
low pass frequency control
high pass frequency control
Remote Bass Boost
bass boost level control
low level inputs
high level inputs
power LED
protection LED
power fuse
power terminals
speaker connections
when used with normal, full range systems, set this switch to “FULL.” If
youwishtousetheinternalcrossovertopoweradriverofspecificfrequency
range, use the “LOWPASS” or “HIGHPASS” settings.
use this control to match the outputs of your head unit to the amplifier.
Starting with your head unit set at about the 2 o’clock position, increase
the amp level control until distortion begins to occur, and reduce slightly
from this point.
whenthe crossover selectorswitch is in“low pass” mode,this control sets
the upper frequency limit for audio program sent to the speakers.
when the crossover selector switch is in “high pass” mode, this control
sets the lower frequency limit for audio program sent to the speakers.
Plug in the Remote Bass Boost Control wire in here.
this control permits adjustment of the bass level up to an increase of
approximately 18 dB.
this amp features gold-plated RCA input jacks for high impedance input.
Use these with car stereo output which uses RCA-type connector cables.
if your car stereo lacks RCA-type output jacks, you may connect speaker
output leads to these input connectors.
this indicator is illuminated when power is applied.
this indicator is illuminated when built-in protection circuitry is activated.
the fuse protects the amplifier and your car’s electrical system from short
circuit conditions.
use these connectors to deliver power, ground and remote turn-on control
to the amplifier.
these terminals are 14K gold plated to guarantee high conductivity and
minimum signal loss.
FUSE
GND
12V REM
BRIDGED
LR
BZA-2160
BZA-2260

8
9
features and controls
2 ch amp BZA-2360.BZA-2460
features and specifications
2 ch amp BZA-2360.BZA-2460
BZA-2360
2 channel amplifier
frequency response
power supply voltage
output power @ 14.4v DC, 1KHz
RMS Power @ 4 Ohms
RMS Power @ 2 Ohms
Maximum Power Output
input sensitivity
low level inputs
high level inputs
100 Watts x 2
150 Watts x 2
700 Watts x 2
15 Hz-30 KHz
250mV
2.5V
14.4V DC Neg. Ground (10.5-16V)
maximum current draw
dimensions (W x H x L)
mm
inches
2-4 Ohms
15Ax2
4-8 Ohms
input impedance
low level inputs
high level inputs
10KOhms
100 Ohms
matching speaker impedance
stereo mode
bridged mode
276 x 68 x 343
10.9 x 2.67 x 13.5
speaker connections
power terminals
power fuse
crossover mode selector
input level control
low pass frequency control
bass boost level high pass frequency control
protection LED
power LED
high level inputs
low level inputs remote bass boost
crossover mode selector
input level control
low pass frequency control
high pass frequency control
Remote Bass Boost
bass boost level control
low level inputs
high level inputs
power LED
protection LED
power fuse
power terminals
speaker connections
when used with normal, full range systems, set this switch to “FULL.” If
youwishtousetheinternalcrossovertopoweradriverofspecificfrequency
range, use the “LOWPASS” or “HIGHPASS” settings.
use this control to match the outputs of your head unit to the amplifier.
Starting with your head unit set at about the 2 o’clock position, increase
the amp level control until distortion begins to occur, and reduce slightly
from this point.
whenthe crossover selectorswitch is in“low pass” mode,this control sets
the upper frequency limit for audio program sent to the speakers.
when the crossover selector switch is in “high pass” mode, this control
sets the lower frequency limit for audio program sent to the speakers.
Plug in the Remote Bass Boost Control wire in here.
this control permits adjustment of the bass level up to an increase of
approximately 18 dB.
this amp features gold-plated RCA input jacks for high impedance input.
Use these with car stereo output which uses RCA-type connector cables.
if your car stereo lacks RCA-type output jacks, you may connect speaker
output leads to these input connectors.
this indicator is illuminated when power is applied.
this indicator is illuminated when built-in protection circuitry is activated.
the fuse protects the amplifier and your car’s electrical system from short
circuit conditions.
use these connectors to deliver power, ground and remote turn-on control
to the amplifier.
these terminals are 14K gold plated to guarantee high conductivity and
minimum signal loss.
BZA-2460
2 channel amplifier
125 Watts x 2
200 Watts x 2
800 Watts x 2
15Ax2
276 x 68 x 381
10.9 x 2.67 x 15
LINE
INPUT
MODE
LEVEL BASS
BOOST LOW PASS HIGH PASS
R
L
FULLLPF HPF
PROTECTPOWER
RL MIN MAX 0 18dB 80 2.5k
Hz
35 400
Hz REMOTE
BASS
GND
12V REM
BRIDGED
LR
FUSE
BZA-2360
BZA-2460

BZA-2560
2 channel amplifier
frequency response
power supply voltage
output power @ 14.4v DC, 1KHz
RMS Power @ 4 Ohms
RMS Power @ 2 Ohms
Maximum Power Output
input sensitivity
low level inputs
high level inputs
150 Watts x 2
220 Watts x 2
900 Watts x 2
15 Hz-30 KHz
250mV
2.5V
14.4V DC Neg. Ground (10.5-16V)
10
11
maximum current draw
dimensions (W x H x L)
mm
inches
2-4 Ohms
25Ax2
4-8 Ohms
matching speaker impedance
stereo mode
bridged mode
input impedance
low level inputs
high level inputs
10KOhms
100 Ohms
features and controls
2 ch amp BZA-2560.BZA-2660
features and specifications
2 ch amp BZA-2560.BZA-2660
speaker connections
power terminals
power fuse
276 x 68 x 432
10.9 x 2.67 x 17
crossover mode selector
input level control
low pass frequency control
bass boost level high pass frequency control
protection LED
power LED
high level inputs
low level inputs remote bass boost
crossover mode selector
input level control
low pass frequency control
high pass frequency control
Remote Bass Boost
bass boost level control
low level inputs
high level inputs
power LED
protection LED
power fuse
power terminals
speaker connections
when used with normal, full range systems, set this switch to “FULL.” If
youwishtousetheinternalcrossovertopoweradriverofspecificfrequency
range, use the “LOWPASS” or “HIGHPASS” settings.
use this control to match the outputs of your head unit to the amplifier.
Starting with your head unit set at about the 2 o’clock position, increase
the amp level control until distortion begins to occur, and reduce slightly
from this point.
whenthe crossover selectorswitch is in“low pass” mode,this control sets
the upper frequency limit for audio program sent to the speakers.
when the crossover selector switch is in “high pass” mode, this control
sets the lower frequency limit for audio program sent to the speakers.
Plug in the Remote Bass Boost Control wire in here.
this control permits adjustment of the bass level up to an increase of
approximately 18 dB.
this amp features gold-plated RCA input jacks for high impedance input.
Use these with car stereo output which uses RCA-type connector cables.
if your car stereo lacks RCA-type output jacks, you may connect speaker
output leads to these input connectors.
this indicator is illuminated when power is applied.
this indicator is illuminated when built-in protection circuitry is activated.
the fuse protects the amplifier and your car’s electrical system from short
circuit conditions.
use these connectors to deliver power, ground and remote turn-on control
to the amplifier.
these terminals are 14K gold plated to guarantee high conductivity and
minimum signal loss.
BZA-2660
2 channel amplifier
200 Watts x 2
300 Watts x 2
1200 Watts x 2
30Ax2
276 x 68 x 482
10.9 x 2.67 x 19
LINE
INPUT
MODE
LEVEL BASS
BOOST LOW PASS HIGH PASS
R
L
FULLLPF HPF
PROTECTPOWER
RL MIN MAX 0 18dB 80 2.5k
Hz
35 400
Hz REMOTE
BASS
FUSE
GND
BRIDGED
LR
REM12V
BZA-2560
BZA-2660

BRIDGED
BRIDGED
FUSE
GND12V REM CH1 CH2 CH3 CH4
12
13
features and specifications
4 ch amp BZA-4160.BZA-4260
features and controls
4 ch amp BZA-4160.BZA-4260
BZA-4160
4 channel amplifier
frequency response
power supply voltage
output power @ 14.4v DC, 1KHz
RMS Power @ 4 Ohms
RMS Power @ 2 Ohms
Maximum Power Output
input sensitivity
low level inputs
high level inputs
35 Watts x 4
50 Watts x 4
250 Watts x 4
15 Hz-30 KHz
250mV
2.5V
14.4V DC Neg. Ground (10.5-16V)
maximum current draw
dimensions (W x H x L)
mm
inches
2-4 Ohms
30A
4-8 Ohms
input impedance
low level inputs
high level inputs
10KOhms
100 Ohms
matching speaker impedance
stereo mode
bridged mode
276 x 68 x 305
10.9 x 2.67 x 12
BZA-4260
4 channel amplifier
50 Watts x 4
80 Watts x 4
350 Watts x 4
30A
276 x 68 x 381
10.9 x 2.67 x 15
speaker connections
power fuse power terminals
ch 3/4 high pass frequency control
crossover mode selector
input level control
low pass frequency control
high pass frequency control
Remote Bass Boost
bass boost level control
low level inputs
high level inputs
power LED
protection LED
power fuse
power terminals
speaker connections
when used with normal, full range systems, set this switch to “FULL.” If
youwishtousetheinternalcrossovertopoweradriverofspecificfrequency
range, use the “LOWPASS” or “HIGHPASS” settings.
use this control to match the outputs of your head unit to the amplifier.
Starting with your head unit set at about the 2 o’clock position, increase
the amp level control until distortion begins to occur, and reduce slightly
from this point.
whenthe crossover selectorswitch is in“low pass” mode,this control sets
the upper frequency limit for audio program sent to the speakers.
when the crossover selector switch is in “high pass” mode, this control
sets the lower frequency limit for audio program sent to the speakers.
Plug in the Remote Bass Boost Control wire in here.
this control permits adjustment of the bass level up to an increase of
approximately 18 dB.
this amp features gold-plated RCA input jacks for high impedance input.
Use these with car stereo output which uses RCA-type connector cables.
if your car stereo lacks RCA-type output jacks, you may connect speaker
output leads to these input connectors.
this indicator is illuminated when power is applied.
this indicator is illuminated when built-in protection circuitry is activated.
the fuse protects the amplifier and your car’s electrical system from short
circuit conditions.
use these connectors to deliver power, ground and remote turn-on control
to the amplifier.
these terminals are 14K gold plated to guarantee high conductivity and
minimum signal loss.
CH4 CH3
LOW IN
LEVEL
CH 4
CH 3
MIN MAX
FREQ. BASS
BOOST LPF HPF
CH 3/4
FULLLPF HPF
CH 1/2
PROTECT POWER
REMOTE
BASS BOOST(CH3/4) LEVELFREQ.BASS
BOOST
LPFHPF
80 2.5k
Hz
80 2.5k
Hz
35 400
Hz
0 18dB 35 400
Hz 0 18dB MIN MAX
FULL
LPF
HPF
LOW IN
CH 2
CH 1
CH2 CH1
HI INHI IN
ch 3/4 high level inputs
power LED
protection LED
ch 1/2 crossover mode selector switch
ch 1/2 bass boost level control
ch 1/2 input level control
ch 1/2 high pass frequency control
ch 1/2 low pass frequency control
ch 1/2 high level inputs
ch 1/2 low level inputs
ch 3/4 crossover mode selector switch
ch 3/4 bass boost level control
ch 3/4 input level control
ch 3/4 low pass frequency control
ch 3/4 low level inputs
ch 3/4 remote bass boost
(BZA-4160 without)
BZA-4160
BZA-4260

CH4 CH3
LOW IN
LEVEL
CH 4
CH 3
MIN MAX
FREQ. BASS
BOOST LPF HPF
CH 3/4
FULLLPF HPF
CH 1/2
PROTECT POWER
REMOTE
BASS BOOST(CH3/4) LEVELFREQ.BASS
BOOST
LPFHPF
80 2.5k
Hz
80 2.5k
Hz
35 400
Hz
0 18dB 35 400
Hz 0 18dB MIN MAX
FULL
LPF
HPF
LOW IN
CH 2
CH 1
CH2 CH1
HI INHI IN
ch 3/4 high level inputs
power LED
protection LED
ch 1/2 crossover mode selector switch
ch 1/2 bass boost level control
ch 1/2 input level control
ch 1/2 high pass frequency control
ch 1/2 low pass frequency control
ch 1/2 high level inputs
ch 1/2 low level inputs
ch 3/4 crossover mode selector switch
ch 3/4 bass boost level control
ch 3/4 input level control
ch 3/4 low pass frequency control
ch 3/4 low level inputs
ch 3/4 remote bass boost
ch 3/4 high pass frequency control
BZA-4360
4 channel amplifier
frequency response
power supply voltage
output power @ 14.4v DC, 1KHz
RMS Power @ 4 Ohms
RMS Power @ 2 Ohms
Maximum Power Output
input sensitivity
low level inputs
high level inputs
75 Watts x 4
110 Watts x 4
500 Watts x 4
15 Hz-30 KHz
250mV
2.5V
14.4V DC Neg. Ground (10.5-16V)
BZA-4360
14
15
maximum current draw
dimensions (W x H x L)
mm
inches
2-4 Ohms
20A x 2
4-8 Ohms
matching speaker impedance
stereo mode
bridged mode
input impedance
low level inputs
high level inputs 10KOhms
100 Ohms
features and specifications
4 ch amp BZA-4360
features and controls
4 ch amp BZA-4360
276 x 68 x 432
10.9 x 2.67 x 17
crossover mode selector
input level control
low pass frequency control
high pass frequency control
Remote Bass Boost
bass boost level control
low level inputs
high level inputs
power LED
protection LED
power fuse
power terminals
speaker connections
when used with normal, full range systems, set this switch to “FULL.” If
youwishtousetheinternalcrossovertopoweradriverofspecificfrequency
range, use the “LOWPASS” or “HIGHPASS” settings.
use this control to match the outputs of your head unit to the amplifier.
Starting with your head unit set at about the 2 o’clock position, increase
the amp level control until distortion begins to occur, and reduce slightly
from this point.
whenthe crossover selectorswitch is in“low pass” mode,this control sets
the upper frequency limit for audio program sent to the speakers.
when the crossover selector switch is in “high pass” mode, this control
sets the lower frequency limit for audio program sent to the speakers.
Plug in the Remote Bass Boost Control wire in here.
this control permits adjustment of the bass level up to an increase of
approximately 18 dB.
this amp features gold-plated RCA input jacks for high impedance input.
Use these with car stereo output which uses RCA-type connector cables.
if your car stereo lacks RCA-type output jacks, you may connect speaker
output leads to these input connectors.
this indicator is illuminated when power is applied.
this indicator is illuminated when built-in protection circuitry is activated.
the fuse protects the amplifier and your car’s electrical system from short
circuit conditions.
use these connectors to deliver power, ground and remote turn-on control
to the amplifier.
these terminals are 14K gold plated to guarantee high conductivity and
minimum signal loss.
speaker connections
power fuse power terminals
BRIDGED
BRIDGED
GND12V REM CH1 CH2 CH3 CH4
FUSE

16
17
electrical connections
2 ch amps BZA-2160.BZA-2260.BZA-2360
BZA-2460.BZA-2560.BZA-2660
electrical connections
4 ch amps BZA-4160.BZA-4260.BZA-4360
to remote turn-on
+12V
head unit
12V battery
to remote turn-on
+12V
head unit
12V battery
BZA-2160
BZA-2260
BZA-2360
BZA-2460
BZA-2560
BZA-2660
BZA-4160
BZA-4260
BZA-4360
FUSE
GND12V REM
BRIDGED
LR
BRIDGEDBRIDGED
FUSE
GND
12V REM CH1 CH2 CH3 CH4