Hertz PowerSports HMP 1D User manual

rev 1.0 E
www.hertzaudiovideo.com
USER’S MANUAL
HMP 1D
HMP 4D
Il Manuale Utente è disponibile
anche sul nostro sito
www.hertzaudiovideo.com
The User’s Manual is also
available on our web site
www.hertzaudiovideo.com

User’s Manual
3
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
Index
1. PACKAGING CONTENTS 7
2. PRECAUTIONS 8
3. INSTALLATION AND SIZES 35
4. CABLE SIZE CALCULATION TABLES. 1: POWER SUPPLY / 2: SPEAKERS 35
5. POWER SUPPLY and REMOTE IN CONNECTION / FUSE REPLACEMENT 36
6. SUBWOOFER REMOTE VOLUME CONTROL: HRC BM INSTALLATION 37
7. PRE IN / SPEAKER IN 37
8. AUTO TURN-ON BY SPEAKER IN (without REMOTE IN) 39
9. INSTALLATION EXAMPLES:
HMP 1D: (1CH) SUBWOOFER L+R 41
HMP 4D: (4CH) FRONT + REAR 42
(3CH) FRONT + SUBWOOFER 43
(2CH) LEFT + RIGHT 44
10. BLOCK DIAGRAMS
HMP 1D 45
HMP 4D 46
11. TECHNICAL SPECIFICATIONS
HMP 1D 47
HMP 4D 47

7
User’s Manual
1. PACKAGING CONTENTS
x 4
x 4
15A x 1
15A x 1
x 1
x 1
x 1
x 1
x 1
x 1
HMP 1D
HMP 4D
HRC BM
HRC BM Cable extension
5m / 196.85 in.

14
2. PRECAUTIONS English / English
Before installing the components, please carefully read all of the instructions contained in this manual. It is advisable to carefully
follow the highlighted instructions. Failure to respect these instructions may cause unintentional harm or damage to the components.
SAFETY CONSIDERATIONS
1. Make sure your vehicle/vessel has 12 VDC voltage negative ground electric system.
2. Check your alternator and battery condition to ensure they can handle the increased consumption.
3. Do not carry out any installation inside the engine compartment or exposed to water, excessive humidity, dust or dirt.
4. Never run cables outside the vehicle/vessel or install the amplifier next to electronic gearcases.
5. Install the amplifier in the vehicle/vessel sections where temperature is between 0°C (32°F) and 55°C (131°F). Let the amplifier outer profile be at
least 5 cm (2”) far from possible walls. There must be good air circulation where the amplifier is installed. If you cover the heat sink, the amplifier
goes in protection.
6. The amplifier can reach temperatures of around 80°C (176°F). Make sure it is not dangerously hot before touching it.
7. Periodically clean the amplifier without using aggressive solvents that might damage it. Don’t use compressed air, since it would push solid parts in the
amplifiers. Dampen a piece of cloth with water and soap, wring it and clean the amplifier. Then use a piece of cloth dampened with water only;
eventually clean the amplifier with a dry piece of cloth.
8. Make sure the location you chose for the components does not affect the correct functioning of the vehicle/vessel mechanical and electrical
devices. This amplifier was designed for installation/application in marine vehicles and it is not water-proof. The installation should be performed
in a dry compartment with no direct contact with water.
9. Make sure power cable is not short circuited during installation and connection with the battery.
10.Use extreme caution when cutting or drilling the vehicle/vessel panels, checking there are no electrical wiring or structural elements underneath.
11.When positioning the power supply cable, avoid to run the wire over or through sharp edges or close to moving mechanical devices. Use rubber
grommets to protect the wire if it runs in a hole of the plate or proper materials if it is close to heat-generating parts.
12.Make sure all the cables are properly secured all along their length. Also, make sure their outer protective jacket is flame resistant and self
extinguishing. Use a clamping screw to secure positive and negative cables just close to the amplifier respective power supply terminal blocks.
13.Choose the cable gauge according to the amplifier power and to the suggestions you can find here. Use high quality cables, connectors and
accessories, as you can find in the Connection catalogue.
14.Pre-plan the configuration of your new amplifier and the best wiring routes to ease installation.
15.In order to avoid incidental damage, keep the product in the original packaging until you are ready for the final installation.
16.Always wear protective eyewear when using tools, as splints or product residue may become airborne.
TYPICAL INSTALLATION SEQUENCE
If you have any questions please refer to the Advanced Manual you can find available on www.hertzaudiovideo.com or contact your Hertz dealer or
Hertz authorized service for assistance.
1. Before installing the amplifier turn off the source and all other electronic devices in the audio system to prevent any damages.
2. Using a cable with adequate AWG (see chart: Power Supply Cable), run the power wire from the battery location to the amplifier mounting location.
3. Connect the power supply with the correct polarity. connect (+) terminal to the cable coming from the battery and (-) terminal to the vehicle/vessel chassis.
4. Put an insulated fuse holder 40 cm max far from the battery positive terminal; connect one end of the power cable to it after connecting the other
end to the amplifier. Do not mount the fuse.
5. To ground the device (-) in the right way, use a screw in the vehicle/vessel chassis; scrape all paint or grease from the metal if necessary, checking
with a tester that there is continuity between the battery negative terminal (-) and the fixing point. If possible, connect all components to the same
ground point; this solution rejects most noise which can be generated during the audio reproduction.
6. Route all signal cables close together and away from power cables.
7. Connect the RCA input cables, the applied signal must be between 0.2 VRMS and 5 VRMS.
8. Connect the high level inputs using the proper plug. Applied signal must be between 0.8 VRMS and 20 VRMS. Don’t use it if you are already using Pre In
preamplified connection.
9. Connect the speaker output using 10 AWG max speaker cable.
10. Don’t connect (-) L and (-) R speaker outputs together. If you use an external stereo crossover, make sure that its negative poles are not connected together.
11. The amplifier turns on by connecting the remote turn on terminal (REMOTE IN) to the source specific output. The amplifier turns on automatically, without
remote signal, also if using high level inputs (Speaker IN) by setting the “AUTO TURN ON” switch to position ON.
12. The LED on the front panel lights up green indicating that the product is on. The LED lights up red if the outputs go on overload, if the thermal protection
is triggered, if the speaker cables short circuit with the vehicle/vessel chassis and if the amplifier is malfunctioning.
13. The fuse/s is/are located near the power supply and speaker terminals. To replace, remove the fuse/s from the housing. Always replace the fuse of the
same rating.
14.Secure all auxiliary devices you built to install the components to the vehicle/vessel structure; this ensures stability and safety while driving. The
amplifier falling out of its fastening while driving/cruising can seriously damage the people in the vehicle/vessel and other boats.
15.When installation is over, check the system’s wiring and make sure all connections were done in the right way.
16. Put the fuse into the fuse holder. The fuse value will have to be 30% higher than the amplifier built-in one. In case the cable supplies several amplifiers,
the fuse value will have to be 30% higher than the sum of the values of all other fuses in the amplifiers.
17. Listening level calibration is made by adjusting the source volume up to ¾of its maximum level; then, adjust the amplifier levels until you hear distortion.
18.Warranty Certificate: please check out the Hertz website for further information.
SAFE SOUND
USE COMMON SENSE AND PRACTICE SAFE SOUND. PLEASE REMEMBER THAT LONG EXPOSURE TO EXCESSIVELY HIGH SOUND PRESSURE LEVELS
MAY DAMAGE YOUR HEARING. SAFETY MUST BE AT THE FOREFRONT WHILE DRIVING.
Information on electrical and electronic equipment waste (for those European countries which organize the separate collection of waste)
Products which are marked with a wheeled bin with an X through it can not be disposed of together with ordinary domestic waste. These electrical and electronic products
must be recycled in proper facilities, capable of managing the disposal of these products and components. In order to know where and how to deliver these products to the
nearest recycling/disposal site please contact your local municipal office. Recycling and disposing of waste in a proper way contributes to the protection of the environment
and to prevent harmful effects on health.

35
User’s Manual
Applied power Cable diameter
Connection length
*Current Draw I (A)
Cable Length (m)
1: Power supply cable 2: Speakers cable
B
D
C
E
A
3. INSTALLATION AND SIZES
4. CABLE SIZE CALCULATION TABLES:
1: Power supply cable / 2: Speakers cable
A B C D E
HMP 1D 223 207 100,5 76 43,6 mm
8.78 8.15 3.96 2.99 1.72 in.
HMP 4D 223 207 100,5 76 43,6 mm
8.78 8.15 3.96 2.99 1.72 in.

36
REMOTE OUT
SOURCE
5. POWER SUPPLY and REMOTE IN CONNECTION /FUSE REPLACEMENT
HMP 1D
HMP 4D
REMOTE OUT
POWER ON
Green LED
Red LED
CHECK
POWER ON
Green LED
Red LED
CHECK
+
+
-
-
F/L+ Front Left
Speaker
Rear Left
Front Right
Rear Right
R/L+
F/R+
R/R+
F/L-
R/L-
F/R-
R/R-
+
+
-
-
FUSE REPLACEMENT WARNING:
firmly press contacts of each
fuse into their fuse-holder clips
GND
Yellow
15A
BATTERY
+12 V
FUSE REPLACEMENT WARNING:
firmly press contacts of each
fuse into their fuse-holder clips
GND
Yellow
15A
BATTERY
+12 V
GROUND
GND
Black
White
White/Black
Gray/Black
Green/Black
Gray
Green
Violet
Violet/Black
SOURCE
OUT +
GROUND OUT -
GND
+
-
White
Black
Blue
Black
REMOTE IN
Blue REMOTE IN

37
User’s Manual
6. SUBWOOFER REMOTE VOLUME CONTROL: HRC BM INSTALLATION
7. PRE IN / SPEAKER IN
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
HI-IN, use RCA adapter
PRE-IN
USE PRE-IN
OR HI-IN:
NOT BOTH
USE PRE-OUT
OR HI-LEVEL OUT:
NOT BOTH
HI-LEVEL
OUTPUT
PRE OUTPUT
HMP 1D
HMP 1D
R
R
L
L
SUBWOOFER
REMOTE
VOLUME
CONTROL
SUBWOOFER
REMOTE
VOLUME
CONTROL
WHITEINPUT LEFT
INPUT RIGHT RED
*
*Select High or Low Level inputs
by “Input Level” switch.
HRC BM
HRC BM
LO 0,2V 5V
HI 0,8V 20V
HI LO
HI LEVEL
INPUT WITH
ART
PRE INPUT
LEVEL
dB
+ 9
+ 6
045 Hz
65 85 115 Hz
LO-PASS @ 12 dB/Oct.
AMP OUT
65 85 115 Hz
Hz
LO-PASS @ 12 dB/Oct.
500
VOLUME CONTR
LEVELS
AMP OUT
FILTER OFF
FILTER ON
BOOST
INPUT LEVEL
WHITE
INPUT LEFT
INPUT RIGHT RED
VOLUME CONTR
Hz
22 32 500
Subsonic @ 12 dB/Oct.
SUB SONIC AMP OUT

38
HMP 4D
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
PRE
PRE
REAR
FRONT
HI-LEVEL OUTPUT
use RCA adapter
HMP 4D
WHITE
WHITE
RED
RED
*
*Select High or Low Level inputs
by “Input Level” switch.
LO 0,2V 5V
HI 0,8V 20V
HI LO
HI LEVEL
INPUT WITH
ART
PRE INPUT
LEVEL
65 85 115 Hz
LO-PASS @ 12 dB/Oct.
65 85 Hz
LO-PASS @ 12 dB/Oct.
115
65 85 115 Hz
HI-PASS @ 12 dB/Oct.
REAR OUT
20k Hz
FULL RANGE
FULL FULLHI HI
FILTER ONFRONT OUT
FRONT OUT
INPUT LEVEL
LO 0,2V 5V
HI 0,8V 20V
FRONT LEVEL REAR LEVEL
65 85 Hz
LO-PASS @ 12 dB/Oct.
20k Hz
FULL RANGE
FULL LOHI
FULL LOHI
FULL LOHI
65 85 115 Hz
HI-PASS @ 12 dB/Oct.
65 85 115 Hz
HI-PASS @ 12 dB/Oct.
REAR OUT
115
INPUT FRONT
INPUT REAR USE PRE-OUT OR
HI-LEVEL OUT: NOT BOTH L
R
L
R
L
R

39
User’s Manual
REMOTE OUT
HMP 1D
8. AUTO TURN ON BY SPEAKER IN (without REMOTE IN)
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
HI-LEVEL OUTPUT
use RCA adapter
SOURCE
WHITE RED
INPUT LEFT INPUT RIGHT
REMOTE INBlue
NO CONNECT
to battery
Yellow +12 V
GROUND
Black
LR

40
HMP 4D
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
REMOTE OUT
HMP 4D
HI-LEVEL OUTPUT
use RCA adapter
HI-LEVEL OUTPUT
use RCA adapter
SOURCE
WHITE WHITERED RED
FRONT LEFT REAR LEFTFRONT RIGHT REAR RIGHT
REARFRONT
to battery
Yellow +12 V
GROUND
Black
REMOTE IN
Blue
NO CONNECT
LL RR

41
User’s Manual
9. INSTALLATION EXAMPLES
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
SOURCE
HI-IN
PRE-IN HI-LEVEL
OUTPUT
PRE OUTPUT
HMP 1D
SUBWOOFER
REMOTE
VOLUME
CONTROL
WHITE
INPUT LEFT
INPUT RIGHT RED
*Select High or Low Level inputs
by “Input Level” switch.
HRC BM
+
-
OUT +
Subwoofer
OUT -
SUB LEVEL
MIN MAX
HMP 1D: (1CH) SUBWOOFER L+R
White
Black
*
USE PRE-OUT
OR HI-LEVEL OUT:
NOT BOTH
L
R
L
R

42
HMP 4D: (4CH) FRONT + REAR
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
HMP 4D
HMP 4D
WHITE
RED
WHITE
RED PRE
PRE
REAR
FRONT
HI-LEVEL OUTPUT
use RCA adapter
FRONT
LEFT FRONT LEFT
FRONT
RIGHT FRONT RIGHT
F/L+
F/L-
R/L+
F/R+
R/R+
R/L-
F/R-
R/R-
*Full Range speaker
*Select High or Low Level inputs
by “Input Level” switch.
USE PRE-OUT OR
HI-LEVEL OUT: NOT BOTH L
L
R
R
L
R

43
User’s Manual
HMP 4D: (3CH) FRONT + SUBWOOFER
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
HMP 4D
HMP 4D
WHITE
INPUT LEFT
INPUT RIGHT
RCA Yadapter
RCA Yadapter
**Full Range Speakers
RED
WHITE
RED
PRE
PRE
FRONT
HI-LEVEL OUTPUT
use RCA adapter
FRONT
LEFT FRONT RIGHT
SUBWOOFER
F/L+
F/L-
R/L-
F/R+
R/R+
F/R-
*Select High or Low Level inputs
by “Input Level” switch.
USE PRE-OUT OR
HI-LEVEL OUT: NOT BOTH
L
R
L
R

44
HMP 4D: (2CH) LEFT + RIGHT
Adjustment
CONTROLS
Not
AVAILABLE :: Set-up
CONTROLS
:
HMP 4D
HMP 4D
WHITE
INPUT LEFT
INPUT RIGHT
RCA Yadapter
RCA Yadapter
**Full Range Speakers
RED
WHITE
RED
PRE
PRE
FRONT
HI-LEVEL OUTPUT
use RCA adapter L
R
FRONT
LEFT FRONT RIGHT
F/L-
F/R+
R/L-
R/R+
*Select High or Low Level inputs
by “Input Level” switch.
USE PRE-OUT OR
HI-LEVEL OUT: NOT BOTH
REAR
FRONT
L
R

45
User’s Manual
10. BLOCK DIAGRAMS
HMP 1D
FILTER
LO
FULL
OU
T
AMP
SUB Volume
to REMOTE IN
MAX
MIN
+6 dB
-20 dB
LEVEL
HRC BM
(optional)
REMOTE
CONTROL
L+R VCA
0 dB
SUBSONIC
12 dB
22OFF 32
*
ART
LOHI
INPUT
L R
LO PASS
115Hz65Hz
12 dB
85 Hz
BOOST 45Hz
+ 6+9OFF
*ART: Automatic Remote Turn On
HI: HI LEVEL INPUT (0.8 - 20V) LO: PRE INPUT (0.2 - 5V)

46
HMP 4D
OUT LEFT
L
AMP
*ART to REMOTE IN
MAX
MIN
LEVELS FILTER
HI
FULL
HI-PASS
12 dB
85 11565
OUT RIGHT
R
AMP
L
R
OUT LEFT
L
AMP
OUT RIGHT
R
AMP
L
R
(FRONT)
PASS MODE
LOFULL
HI
(REAR)
MAX
MIN
LEVELS
(REAR)
HI-PASS
12 dB
85 11565
LO-PASS
12 dB
85 11565
(REAR) (REAR)
LO-PASS
REAR
FRON
T
FRONT
INPUT
L R
REAR
INPUT
L R
LOHI
INPUT
LEVEL
*ART: Automatic Remote Turn On
HI: HI LEVEL INPUT (0.8 - 20V) LO: PRE INPUT (0.2 - 5V)

47
User’s Manual
HMP 4D
HMP 1D
Power Supply
Power supply voltage / fuse: 11÷15 VDC / 1 x 15 A
Idling current (power ON/OFF): 1 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC
(Max Musical Power): 15 A
Remote In: 4 ÷15 VDC - 1 mA
ART : Automatic Remote Turn-On/Off
Power Supply
Power supply voltage / fuse: 11÷15 VDC / 1 x 15 A
Idling current (power ON/OFF): 1.2 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC
(Max Musical Power): 15 A
Remote In: 4 ÷15 VDC - 1 mA
ART : Automatic Remote Turn-On/Off
Inputs / Outputs / Filter
INPUTS: PRE IN
Filters FULL: Yes
Lo-Pass: 65-85-115 Hz @ 12 dB/Oct.
SUBSONIC 45 Hz: Off - 22 - 32 - Hz @ 12 dB/Oct.
BOOST 50 Hz (select): Off / + 6 / + 9 dB
Remote Volume Control - Included (-50 ÷6) dB Inputs / Outputs / Filter
INPUTS: PRE IN
FRONT Ch. filters FULL: Yes
FRONT Ch. filters Hi-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.
REAR Ch. filters FULL:Yes
REAR Ch. filters Hi-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.
REAR Ch. filters Lo-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.
Size / Weight
Max size (mm / in.): 223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.70
Weight (kg / lb.): 1,35 / 2.97
Size / Weight
Max size (mm / in.): 223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.70
Weight (kg / lb.): 1,35 / 2.97
Amplifier Stage
Features:
Distortion - THD (100 Hz @ 4Ω): 0.1 %
Bandwidth: 10 ÷500 Hz
S/N Ratio (A weighted @ 1 V): 105 dB
Damping factor (100 Hz @ 4Ω): 300
Pre-In sensitivity: LO: 0.2 ÷ 5 V
HI: 0.8 ÷ 20 V
Load impedance (MIN) @ 2 Ch: 2Ω:
Output Power (RMS) @ 14.4 VDC, THD 1%:
1 Ch: 150 W x 1 (4Ω)
1 Ch: 250 W x 1 (2Ω)
Output Power (RMS) @ 14.4 VDC, THD 10%:
1 Ch: 180 W x 1 (4Ω)
1 Ch: 300 W x 1 (2Ω)
Amplifier Stage
Features:
Distortion - THD (100 Hz @ 4Ω): 0.2 %
Bandwidth: 10 ÷30k Hz
S/N Ratio (A weighted @ 1 V): 95 dB
Damping factor (1 kHz @ 4Ω): 45
Pre-In sensitivity: LO: 0.2 ÷ 5 V
HI: 0.8 ÷ 20 V
Load impedance (MIN) @ 4 Ch: 2Ω:
@ 2 Ch: 4Ω
Output Power (RMS) @ 14.4 VDC, THD 1%:
4 Ch: 50 W x 4 (4Ω)
4 Ch: 65 W x 4 (2Ω)
3 Ch: 50 W x 2 (4Ω) + 130 W x 1 (4Ω)
3 Ch: 65 W x 2 (2Ω) + 130 W x 1 (4Ω)
2 Ch: 130 W x 2 (4Ω)
Output Power (RMS) @ 14.4 VDC, THD 10%:
4 Ch: 60 W x 4 (4Ω)
4 Ch: 75 W x 4 (2Ω)
3 Ch: 60 W x 2 (4Ω) + 150 W x 1 (4Ω)
3 Ch: 75 W x 2 (2Ω) + 150 W x 1 (4Ω)
2 Ch: 150 W x 2 (4Ω)
11. TECHNICAL SPECIFICATIONS

All Specifications Subject to Change Without Notice
FFL071
PART OF ELETTROMEDIA - 62018 Potenza Picena (MC) Italy - T [phone] - F [phone] - www.elettromedia.it

Elettromedia - 62018 Potenza Picena (MC) Italy - T [phone] - F [phone] - elettromedia.com
All Specifications Subject to Change Without Notice_19.C
40
hertzaudiovideo.com
HMP 4D
MARINE & POWERSPORTS
4 CHANNEL AMPLIFIER
1. Hertz Pure Marine Certified Product stamp featuring the IP64 protection grade,
ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability.
2. Compact, cast-aluminum chassis (IP 64 rated), making them the ideal choice
for powersports/marine/motorcycle installations.
3. Bass Boost adjustable via selector, for more punch from speakers.
4. Complete crossover filters allowing for easy setup and system flexibility.
5. Hi-Level and lo-level inputs to be compatible with any source.
6. Special balanced input circuitry to reject electro-magnetic disturbances.
7. Short-circuit and thermal protections with auto resetting.
Nature-proof
connection cable
included.
Speaker Output Speaker Output
HMP 4D
REAR
Hz
FULL
Hz
Hz
Hz
FRONT
HI-PASS 12dB
FRONT REAR
HI-PASS 12 dBHI-PASS 12 dB
HI-PASS 12 dB
Hz
FRONT REAR
LO-PASS 12dB
Hz
FRONT REAR
REAR
FRONT
REAR
Hz
FULL
Hz
FULL
FRONT
Hz
FULL
HI PASS 12 dB
Hz
FULL
Hz
LO-PASS 12dB
Hz
65-85-115
65-85-115
65-85-115
65-85-115
65-85-115
65-85-115
65-85-115
CONFIGURATIONS
POWER SUPPLY
Power supply voltage / fuse: 11 ÷15 VDC / 1 x 15 A
Idling current (power ON/OFF): 1.2 A / 0.04 mA
Consumption @ 2 Ω, 14.4 VDC
(Max Musical Power): 15 A
Remote In: 4 ÷15 VDC - 1 mA
ART: Automatic Remote Turn-On/Off
INPUTS / OUTPUTS / FILTER
Inputs: PRE IN
FRONT Ch. filters FULL:
Lo-Pass: Yes 65-85-115 Hz @ 12 dB/Oct.
REAR Ch. filters FULL:
Hi-Pass:
Lo-Pass:
Yes
65-85-115 Hz @ 12 dB/Oct.
65-85-115 Hz @ 12 dB/Oct.
SIZE / WEIGHT
Max size (mm/in): 223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.71
Weight (kg/lb): 1,35 / 2.97
AMPLIFIER STAGE
Distorsion - THD (100 Hz @ 4Ω): 0.2 %
Bandwidth: 10 ÷30K Hz
S/N Ratio (A weighted @ 1 V): 95 dB
Damping factor (100 Hz @ 4Ω): 45
Pre-In sensitivity: LO: 0.2 ÷5 V
HI: 0.8 ÷20 V
Load impedance (MIN)
@ 4 Ch:
@ 2 Ch: 2Ω 4Ω
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:
4 Ch
4 Ch
3 Ch
3 Ch
2 Ch
50 W x 4 (4 Ω)
65 W x 4 (2 Ω)
50 W x 2 (4 Ω) + 130 W x 1 (4 Ω)
65 W x 2 (2 Ω) + 130 W x 1 (4 Ω)
130 W x 2 (4 Ω)
OUTPUT POWER (RMS) @ 14.4 VDC, THD 10%:
4 Ch
4 Ch
3 Ch
3 Ch
2 Ch
60 W x 4 (4 Ω)
75 W x 4 (2 Ω)
60 W x 2 (4 Ω) + 150 W x 1 (4 Ω)
75 W x 2 (2 Ω) + 150 W x 1 (4 Ω)
150 W x 2 (4 Ω)