MB QUART Discus Series DSC1500.1D User manual

CAR & NAUTIC AUDIO 2008
®

WideSphere
WideSphere™-Technology
Listening Angle
Ideal Response
Today’s factory installed car audio systems are littered with
poor speaker placement in a highly reflective environment
that is not conducive to high performance audio listening.
Replacing these speakers with high quality aftermarket
units can provide better tonal quality but proper staging
and imaging is still compromised due to these poor speaker
installations. In the past, an elaborate and costly custom
installation would be required to place the speakers in the
proper location for optimum staging and imaging. With the
introduction of MB QUART’s new groundbreaking
WideSphere™ -Technology, those days are gone!
The heart of the WideSphere™ system is the new and unique
tweeter technology now available throughout our Premium,
Reference and Discus Series with its inverted titanium dome
and high performance neodymium ring magnet. An extra-
ordinarily wide radiation angle, an extremely low resonance
frequency and tremendous power handling combined with
outstanding linearity are the result of intensive research,
computer simulations and decade-long experience with ul-
tra light titanium as source material for tweeter domes. The
use of new materials coupled with exhaustive engineering
and tuning time leads to a specially defined connection of
cap and surround calculated to the closest tolerances and
a result far ahead of our competition. The spaciousness,
precision and power handling all contribute to the new
tweeter’s superb tonal balance in both on-axis and off-axis
installations. Simply put, this is the most versatile high per-
formance tweeter ever built for the car! This passion started
in 1997 with the introduction of the first MB QUART Q-Line
component system and continues today with the all new
WideSphere™-Technology laden systems.
®

PREMIUM
The name defines the range
PREMIUM
The Premium-Line from MB QUART stands for excellent sound quality and the
promise of performance well above and beyond the ordinary.
The brand-new component loudspeakers from the PVI series use the completely
new tweeter PTI 40. Developed on the basis of the innovative WideSphere™-
Technology with its inverted titanium dome provides extremely good resonance
and radiation characteristics. The PVI series uses two-piece loudspeaker bas-
kets of exclusively carbon fibre-reinforced plastic composite with edge-wound
1”/25 mm voice coils and special silver-painted metal covers for optimum pro-
tection and effective cooling of the magnet system. The new Premium Perfor-
mance Flexmount crossover uses choice components and the innovative rotary
tweeter-level attenuator. Together with the high-flexibility Premium crossover
installation technique and Bi-Wiring/-Amping connection capability, the cross-
over offers function well in excess of those normally associated with car audio
component systems.
PTI 40 WideSphere Tweeter Assembly
40 mm two piece titanium tweeter
diaphragm for super wide dispersion
Frequency response up to 32kHz
Carbon Fiber reinforced woofer frames
Polypropylene woofer cone
Aluminum coated phase plug
Magnet Heat Sink cup for voice coil cooling
Edge wound 1” voice coil
Gold Plated Terminal Connections
Separate off Coaxial Mounting
Configurations
6 x 8 and 6 x 9 woofer configurations
Premium Performance Cross-over with
three-level tweeter attenuation
PRODUCT TYPE DIAMETER POWER FREQ. RES. IMPEDENCE CROSSOVER FREQ. SENSITIVITY
PVI 216 2-WAY COMPONENT/
CONVERTIBLE COAXIAL
1.6“ / 6.5“
40mm / 16cm
70 - 140 W 38 - 32.000 Hz 4 Ω2.900 Hz 87 dB
PVI 213 2-WAY COMPONENT/
CONVERTIBLE COAXIAL
1.6“ / 5.25“
40mm / 13cm
50 - 110 W 52 - 32.000 Hz 4 Ω2.900 Hz 87 dB
PVI 210 2-WAY COMPONENT/
CONVERTIBLE COAXIAL
1.6“ / 4“
40mm / 10cm
40 - 90 W 62 - 32.000 Hz 4 Ω3.500 Hz 82 dB
PVI 164 ADD A WOOFER FOR
PREMIUM W/X-OVER
- / 6.5“
- / 16cm
70 - 140 W 38 - 280 Hz 4 Ω250 Hz 87 dB
PVI 268 2-WAY COMPONENT/
CONVERTIBLE COAXIAL
1.6“ / 6x8“
40mm / -
40 - 90 W 38 - 32.000 Hz 4 Ω3.800 Hz 87 dB
PVI 269 2-WAY COMPONENT/
CONVERTIBLE COAXIAL
1.6“ / 6x9“
40mm / -
50 - 110 W 32 - 32.000 Hz 4 Ω4.800 Hz 88 dB
®

PREMIUM
PREMIUM Bass for the most demanding requirements
PRODUCT TYPE DIAMETER POWER IMPEDENCE SENSITIVITY
PWH 302 Subwoofer 12“ 500 W RMS / 1000 W MAXX 2 x 2 Ω / 1 x 4 Ω 85 dB
PWH 304 Subwoofer 12“ 500 W RMS / 1000 W MAXX 2 x 4 Ω / 1 x 8 Ω 85 dB
When MB QUART decided to design a premium subwoofer, they knew that it had to meet the high expectations
of the MB QUART customer. It has to demonstrate all of the attributes that distinguish MB QUART from their
competitors including sound quality, high output, unique design and reliability. One look at the new PWH sub-
woofer of MB QUART’s Premium-Line and all characteristics are clearly evident. The honeycomb cone and high
roll surround provide the strength and excursion necessary for proper low frequency performance. The 3” voice
coil is mated to a custom molded cone support that spreads all of the pistons energy effectively across the entire
cone body. This improves sound quality by reducing cone distortion common in larger subwoofers. Connecting
your woofer is also a breeze with the new series/parallel wiring terminal. All connections are mounted on one end
of the woofer and simple jumpers allow for series and parallel wiring without complication. A paintable plastic
screw concealing ring provides the final cosmetic touch to an already incredible looking woofer. These woofers
offer excellent flexibility with high levels of performance available in both small sealed and ported enclosures.
When combined with a new Premium mono amplifier, you can expect nothing but the best!
Wrap around motor die-cast aluminum basket with diamond cut machined sides
Dual 4 Ohms/2 Ohms 3” Voice Coil with a glass VC former with an aluminum reinforced neck
Double Stacked 120 oz. High intensity ferrite magnet
Finite element analysis linear flux saturated magnetic plates with chrome finish
Injection polypropylene fill honeycomb cone structured body with WPC titanium wet powder coating
1” tall IIR Rubber Surround for more cone area and maximum compression free excursion
Single flat Conex spider with woven tinsel leads
Injection molded cone neck support
Polypropylene fill dust cap with MB Quart logo hot stamped
Custom tooled parallel input nickel plated push type terminals
®

PREMIUM
PREMIUM Power, sound quality and flexibility - Premium amplifiers
PRODUCT TYPE POWER OUTPUT SIGNAL TO NOISE RATIO INPUT SIGNAL DIMENSIONS
PAB 2100 2-Channel 2 x 100 W RMS @ 4Ω
2 x 200 W RMS @ 2Ω
> 95 dB 0.2 - 6.0 V 13.4 x 2.25 x
10.4
PAB 4100 4-Channel 4 x 100 W RMS @ 4Ω
4 x 150 W RMS @ 2Ω
> 95 dB 0.2 - 6.0 V 18 x 2.25 x
10.4
PAB 5400 5-Channel 4 x 55 W RMS + 1 x 200W @ 4Ω
4 x 80 W RMS + 1 x 300W @ 2Ω
> 93 dB 0.2 - 6.0 V 19 x 2.25 x
10.4
PAB 1200.1D Mono 1 x 600 W RMS @ 4Ω
1 x 800 W RMS @ 2Ω
1 x 1200 W RMS @ 1Ω
> 95 dB 0.2 - 6.0 V 17 x 2.25 x
10.4
PAB 4100
PAB 2100
PAB 5400
PAB 1200.1D
Finally, high quality amplifiers are available for MB QUART’s high quality speakers. The new amplifiers of the
Premium-Line impressively demonstrate that genuine power and outstanding sound are not mutually exclusive.
High-performance components, capabilities that fear no comparison, sophisticated design and the greatest pos-
sible flexibility in creating even complex sound systems are all characteristics of the four new amplifiers of the
Premium-Line. Each amplifier features bandpass crossover networks that allow greater flexibility than anything
in their class. Additionally, each amplifier includes a focused mass heat sink design that optimizes amplifier effi-
ciency. Removable end caps conceal all of the amplifiers connections.
Focused mass aluminium heat sink
Premium-multichannel amplifier with pure Class AlB amplifier topology with PWM power supply
and high speed MOSFET output devices for superior sound performance
Ultra-flexible and variable adjustable active crossover network
Vario bass equalizer circuit up to +18 dB
24 dB subsonic filter
Full range preamp outputs for easy daisy chaining of additional amplifiers.
MB QUART-Logo with illuminated red rectangle Remote bass level control.
MBQR-1 to control bass level included with all Premium amplifiers
Wire concealing detachable end panels
®

REFERENCE
REFERENCE
The Reference series is the product line for demanding ears and smart mounting options. Visionary and surpri-
sing, these speaker systems have been defining the standards of their class, again and again, and are constantly
redeveloped to offer you the optimum in sound. Speakers in any shape and size, low profile high output new am-
plifiers and ultra-small footprint, state-of-the-art new low-profile subwoofers will get you into pole-position.
The new Reference Loudspeaker series is the most remarkable speaker in its class. Highlighting the new RUI is
the new RTI 30 Widesphere tweeter design. This 30 mm convex titanium design provides tremendous frequency
response high power handling and provides all the mounting options you need to create the best soundstage
your vehicle has ever experienced.
Plus, keeping with the Reference theme, we offer a front neo loaded shallow mount woofer for extremely high
performance.
RTI 30 WideSphere Tweeter Assembly
30 mm two piece titanium tweeter diaphragm for super wide dispersion
Frequency response up to 31kHz
Carbon Fiber reinforced woofer frames
Polypropylene woofer cone
Encapsulated front mounted Neo-dymium high energy magnet for shallow mounting
Edge wound 1” voice coil
Gold Plated Terminal Connections
Reference Performance Cross-over with two-level tweeter attenuation
Great sound shallow speaker
®
PRODUCT TYPE DIAMETER POWER FREQ. RES. IMPEDENCE CROSSOVER FREQ. SENSITIVITY
RSI 216 2- WAY COMPONENT
STANDARD HEIGHT
1.2“ / 6.5“
30mm / 16cm
70 - 140 W 38 - 31.000 Hz 4 Ω3.200 Hz 87 dB
RUI 216 2-WAY SHALLOW
MOUNT COMPONENT
1.2“ / 6.5“
30mm / 16cm
50 - 120 W 38 - 31.000 Hz 4 Ω3.200 Hz 86 dB
RUI 213 2-WAY SHALLOW
MOUNT COMPONENT
1.2“ / 5.25“
30mm / 13cm
35 - 90 W 52 - 31.000 Hz 4 Ω3.200 Hz 85 dB
RUI 210 2-WAY SHALLOW
MOUNT COMPONENT
1.2“ / 4“
30mm / 10cm
30 - 70 W 59 - 31.000 Hz 4 Ω3.800 Hz 82 dB

REFE-
RENCE
Reference-Power Plants
PRODUCT TYPE DIAMETER POWER OUTPUT SENSITIVITY IMPEDANCE
RSH 252 Subwoofer 10“ 400 W RMS / 800 W MAXX 85 dB 2 x 2Ω/ 1 x 4Ω
RSH 254 Subwoofer 10“ 400 W RMS / 800 W MAXX 85 dB 2 x 4Ω/ 1 x 8Ω
RSH 302 Subwoofer 12“ 400 W RMS / 800 W MAXX 87 dB 2 x 2Ω/ 1 x 4Ω
RSH 304 Subwoofer 12“ 400 W RMS / 800 W MAXX 87 dB 2 x 4Ω/ 1 x 8Ω
PRODUCT TYPE POWER OUTPUT SIGNAL TO NOISE RATIO INPUT SIGNAL DIMENSIONS
RAB 250 2-Channel 2 x 50 W RMS @ 4Ω
2 x 90 W RMS @ 2Ω
>95 dB 0.2 - 6.0 V 5.32“ x 2.03“ x 8.3“
13.5 x 5.2 x 21cm
RAB 450 4-Channel 4 x 50 W RMS @ 4Ω
4 x 80 W RMS @ 2Ω
>95 dB 0.2 - 6.0 V 7.88“ x 2.03“ x 8.3“
20 x 5.2 x 21cm
RAB 1450 Mono 1 x 200 W RMS @ 4Ω
1 x 300 W RMS @ 2Ω
1 x 450 W RMS @ 1Ω
>95 dB 0.2 - 9.0 V 9.84“ x 2.03“ x 8.3“
25 x 5.2 x 21cm
Reference RSH Subwwofer - Rich bass – no compromises!
MB QUART proudly releases the newly developed
RSH shallow mount subwoofers. With their ultra-
slim design, solid, fiberglass-reinforced composite
baskets and a powerful neodymium magnet system
mounted on the front. The RSH subwoofers
bring uncompromisingly powerful
bass reproduction to car audio,
even in applications where the
space available really leaves no
room for subwoofers! The sub-
woofers of the RSH series have
been designed for small and compact
enclosures.
Subwoofer basket made of glass-fiber reinforced injection molded plastic with extreme shallow
mounting feature for optimized installation
Multi-Neodymium stacking dual center plate motor reversed on top of the cone
Dual 4 Ohm 2.5” (64 mm) voice coil on glass fiber former with an aluminum reinforcement neck
Injection polypropylene fill thick body form for maximum damping and structural rigidity
¾”/ (20 mm) tall NBR rubber surround for more cone area and excursion
Single flat poly cotton spider with woven tinsel lead wire
Custom nickel plated push type terminals
The brand-new RAB amplifiers of the Reference-Line
are characterised by an extremely compact housing,
outstanding performance and absolutely infinite va-
riability. When it comes to designing a car hi-fi sys-
tem with restricted space availability, the amplifiers
of the RAB series simply have to be the first choice.
Nothing available today provides this level of power
in such a small chassis. An RAB amplifier can easily
be mounted under a seat or behind a panel to provide
that extra output in locations where other amplifiers
simply won’t fit.
Space-Saving focused mass aluminum heat sink
Micro Class A/B amplifier topology with PWM power supply and high
speed MOSFET output devices for excellent sound reproduction with
2 and 4 channel full range amplifiers
Micro Class D amplifier topology on the RAB1450
Highly flexible adjustable crossover network
Vario bass equalizer circuit of up to 12 dB with model RAB 1450
24 dB subsonic filter
Multi-channel amplifier with full range preamp outputs for easy daisy
chaining
Remote bass level control MBQR-1 to control bass level included in RAB 1450
RAB 1450 RAB 250
RAB 450
®

DISCUS
Discus makes the difference
DISCUS
Coaxials and Three – Way Composite
Loudspeaker Systems
The Discus series presents an all new op-
portunity for sound. Now, MB Quart’s Wi-
desphere technology blesses the Discus
line for undisputable superior sound in a
“value” priced MB Quart speaker system.
The Discus feature high quality compo-
nentry, materials and most importantly,
a new RTI30 Widesphere titanium 30mm
tweeter. Available in the most popular
sizes, small or large we can fit you with
the ultimate sound!
RTI 30 WideSphere Tweeter Assembly
30mm two piece titanium tweeter diaphragm for super wide dispersion
Frequency response up to 30kHz
Carbon Fiber reinforced woofer frames
Polypropylene woofer membrane cone
Three-Way 6 x 9 features ultra high micro poly ½” tweeter
Edge wound 1” voice coil
Gold Plated Terminal Connections
Stunning grilles
Component Two – Way WideSphere
Loudspeaker Systems
Enhance your vehicle’s sound system with MB
Quart separates for an even greater soundstage
than you have ever experienced. The DSH 216
and 213 offers installation versatility with the
WideSphere tweeter system.
RTI 30 WideSphere Tweeter Assembly
30mm two piece titanium tweeter
diaphragm for super wide dispersion
Frequency response up to 30kHz
Multiple mounting options
Reference Performance Cross-over with
Three-level tweeter attenuation
®
PRODUCT TYPE DIAMETER POWER FREQ. RES. IMPEDENCE CROSSOVER FREQ. SENSITIVITY
DKH 110 2-WAY COAXIAL WITH
WIDESPHERE TW.
1.2“ / 4“
30mm / 10cm
30 - 70 W 65 - 30.000 Hz 4 Ω3.800 Hz 82 dB
DKH 113 2-WAY COAXIAL WITH
WIDESPHERE TW.
1.2“ / 5.25“
30mm / 13cm
35 - 90 W 55 - 30.000 Hz 4 Ω3.200 Hz 86 dB
DKH 116 2-WAY COAXIAL WITH
WIDESPHERE TW.
1.2“ / 6.5“
30mm / 16cm
50 - 120 W 40 - 30.000 Hz 4 Ω3.200 Hz 87 dB
DKH 168 2-WAY COAXIAL WITH
WIDESPHERE TW.
1.2“ / 6x8“
30mm / -
50 - 120 W 40 - 30.000 Hz 4 Ω3.800 Hz 87 dB
DKH 169 2-WAY COAXIAL WITH
WIDESPHERE TW.
1.2“ / 6x9“
30mm / -
60 - 140 W 35 - 30.000 Hz 4 Ω3.800 Hz 88 dB
DTH 169 3-WAY WITH
WIDESPHERE TW.
1.2“ / 6x9“
30mm / -
60 - 140 W 35 - 30.000 Hz 4 Ω3.800 Hz 88 dB
DSH 213 2-WAY COMPONENT
SPEAKER SYSTEM
1.2“ / 5.25“
30mm / 13cm
35 - 90 W 55 - 30.000 Hz 4 Ω3.200 Hz 85 dB
DSH 216 2-WAY COMPONENT
SPEAKER SYSTEM
1.2“ / 6.5“
30mm / 16cm
50 - 120 W 40 - 30.000 Hz 4 Ω3.200 Hz 87 dB

DISCUS
DISCUS
Heavy powder coated metal basket
Single 50 oz high intensity ferrite magnet with additional rubber boot for optimized protection
Finite element analysis linear flux saturated magnetic plates with chrome finish
Injection polypropylene cone for maximum damping and structural rigidity
Injection polypropylene dust cap with MB QUART logo hot stamped
Dual 4 and 2 Ohm 2” (50 mm) voice coil on glass fiber former with aluminum reinforcement
on neck
¾” (20 mm) tall NBR rubber surround for more cone area and excursion
Single flat poly-cotton spider with woven tinsel lead wire
Custom dual nickel plated push type terminal
Compliment your MB Quart Widesphere system with the pure sound and high performance of a Discus DWI sub-
woofer. The DWI series subwoofers are very efficient and designed for accurate bass reproduction in moderately
small enclosures. The DWI series subwoofers have a raised spider landing for advanced heat dissipation, a high
roll rubber surround for increased excursion and control, and a paintable snap on ring designed to effectively
conceal the screws used in mounting.
Bass for perfectionists
PRODUCT TYPE DIAMETER POWER OUTPUT SENSITIVITY IMPEDANCE
DWI 252 Subwoofer 10“ 300 W RMS / 600 W MAXX 85 dB 2 x 2Ω/ 1 x 4Ω
DWI 254 Subwoofer 10“ 300 W RMS / 600 W MAXX 85 dB 2 x 4Ω/ 1 x 8Ω
DWI 302 Subwoofer 12“ 300 W RMS / 600 W MAXX 88 dB 2 x 2Ω/ 1 x 4Ω
DWI 304 Subwoofer 12“ 300 W RMS / 600 W MAXX 88 dB 2 x 4Ω/ 1 x 8Ω
®

FORMULA
The new amplifiers of the Discus-Line are designed for high performance in a value-plus design.
Utilizing the best components in reliable A/B and D-CLass designs and housed in a striking hea-
tsink, the Discus series offers the greatest possible flexibility in creating even the most complex
sound systems. Each amplifier features bandpass crossover networks that allow greater flexibi-
lity than anything in their class. The attractive aluminum heatsink dissipates heat evenly and
efficiently.
Discus-multi-channel amplifier with pure Class A/B amplifier topology with PWM power supply and
high speed MOSFET output devices for superior sound performance
Ultra-flexible and variable adjustable active crossover network
Bass equalizer circuit up to +12 dB
24 dB subsonic filter (mono amplifier)
Full range preamp outputs for easy daisy chaining of additional amplifiers
MB QUART-Logo with illuminated red rectangle
PRODUCT TYPE POWER OUTPUT SIGNAL TO NOISE RATIO INPUT SIGNAL DIMENSIONS
DSC450 4-Channel 4 x 50 W RMS @ 4Ω
4 x 100 W RMS @ 2Ω
2 x 200 W RMS @ 4Ω
>92 dB 0.2 - 6.0 V 11.2 x 9.76 x 2.6“
28 x 24.8 x 6.6cm
DSC480 4-Channel 4 x 80 W RMS @ 4Ω
4 x 160 W RMS @ 2Ω
2 x 320 W RMS @ 4Ω
>92 dB 0.2 - 6.0 V 14.17 x 9.76 x 2.6“
36 x 24.8 x 6.6cm
DSC4125 4-Channel 4 x 125 W RMS @ 4Ω
4 x 250 W RMS @ 2Ω
2 x 500 W RMS @ 4Ω
>92 dB 0.2 - 6.0 V 15.74 x 9.76 x 2.6“
40 x 24.8 x 6.6cm
DSC280 2-Channel 2 x 80 W RMS @ 4Ω
2 x 160 W RMS @ 2Ω
2 x 320 W RMS @ 4Ω
>93 dB 0.2 - 6.0 V 11.02 x 9.76 x 2.6“
28 x 24.8 x 6.6cm
DSC2150 2-Channel 2 x 150 W RMS @ 4Ω
2 x 300 W RMS @ 2Ω
2 x 600 W RMS @ 4Ω
>92 dB 0.2 - 6.0 V 14.96 x 9.76 x 2.6“
38 x 24.8 x 6.6cm
PRODUCT TYPE POWER OUTPUT SIGNAL TO NOISE RATIO INPUT SIGNAL DIMENSIONS
DSC500.1 Mono 1 x 150 W RMS @ 4Ω
1 x 250 W RMS @ 2Ω
1 x 500 W RMS @ 1Ω
>95 dB 0.2 - 6.0 V 15.74 x 9.76 x 2.6“
40 x 24.8 x 6.6cm
DSC1000.1 Mono 1 x 350 W RMS @ 4Ω
1 x 500 W RMS @ 2Ω
1 x 1000 W RMS @ 1Ω
>95 dB 0.2 - 6.0 V 17.68 x 9.76 x 2.6“
50 x 24.8 x 6.6cm
DSC1500.1 Mono 1 x 375 W RMS @ 4Ω
1 x 750 W RMS @ 2Ω
1 x 1500 W RMS @ 1Ω
>95 dB 0.2 - 6.0 V 14.17 x 9.45 x 2.4“
36 x 24 x 6.1cm
DSC2000.1D Mono 1 x 500 W RMS @ 4Ω
1 x 1000 W RMS @ 2Ω
1 x 2000 W RMS @ 1Ω
>95 dB 0.2 - 6.0 V 19.69 x 9.45 x 2.4“
50 x 24 x 6.1cm
Discus makes the difference
DISCUS
®

FORMULA
FORMULA
The new Formula Series from MB Quart
demonstrates all the characteristics
of classic MB Quart sound in a value
plus package. Utilizing our traditional
acoustic applications, the Formula is
available in relevant sizes.
Two-piece 0.75” (19mm) tweeter with a titanium coated dome
Rugged stamped metal chassis with a polypropylene cone.
Spider with woven tinsel leads for high power
Formula crossover with small chasis
Surface and flush mount tweeter enclosures
PRODUCT TYPE DIAMETER POWER FREQ. RES. IMPEDENCE CROSSOVER FREQ. SENSITIVITY
FSA 216 2-WAY COMPONENT
SPEAKER SYSTEM
.75“ / 6.5“
19mm / 16cm
50 - 100 W 42 - 32.000 Hz 4 Ω4.000 Hz 85 dB
FSA 213 2-WAY COMPONENT
SPEAKER SYSTEM
.75“ / 5.25“
19mm / 13cm
35 - 80 W 58 - 32.000 Hz 4 Ω4.000 Hz 85 dB
FKA 116 2-WAY COAXIAL
SPEAKER SYSTEM
.75“ / 6.5“
19mm / 16cm
50 - 100 W 42 - 32.000 Hz 4 Ω4.500 Hz 87 dB
FKA 113 2-WAY COAXIAL
SPEAKER SYSTEM
.75“ / 5.25“
19mm / 13cm
35 - 80 W 58 - 32.000 Hz 4 Ω4.500 Hz 86 dB
FTA 169 3-WAY
SPEAKER SYSTEM
.75“ / 6x9“
19mm / -
50 - 120 W 37 - 32.000 Hz 4 Ω4.500 Hz 88 dB
FKA 157 2-WAY COAXIAL
SPEAKER SYSTEM
.75“ / 5x7“
19mm / -
50 - 100 W 40 - 32.000 Hz 4 Ω4.700 Hz 87 dB
Breaking the sound barrier
®

NAUTIC
CLIMATE TEST SAMPLES
Rock the boat!
The high-quality speakers in the Nautic-Line are
designed to meet the high-stress requirements found
on the open waters. For 2008 MB QUART is proud to
announce the release of the first-ever Nautic amplifier.
Speaker baskets and grilles made of UV-resistant
fiber-reinforced ABS plastic
Insert injection-molded magnet systems for opti-
mized protection against humidity and mechanical
influences
Nautic woofers and subwoofers with polypropylene
cone
0.5”, 0.75” or 1” tweeter with titanium dome
Nautic crossover with special protective sealing
laquer and gold-plated terminals to resist corrosion
Voice-coils protected against direct water spray
Sealed solder joints
Stainless steel V4A mounting screws included
NKA 116
TYPE 2-Way Coaxial System 2-Way Comp. System 2-Way Coaxial System 2-Way Coaxial System
DIAMETER TWEETER/
WOOFER 1“ / 6.5“
( 25mm / 16 cm ) 1“ / 6.5“ ( 25mm / 16 cm ) .75“ / 6.5“ ( 19mm / 16 cm ) 1“ / 6 x 9
POWER
HANDLING 60 - 130 W 60 - 130 W 50 - 100 W 60 -130 W
FREQUENCY
RESPONSE (Hz) 35 - 32.000 Hz 32 - 32.000 Hz 65 -25.000 Hz 50 - 25,000 Hz
IMPEDANCE 4 Ω4 Ω4 Ω4 Ω
CROSSOVER
FREQUENCY 4.000 Hz 3.200 Hz 4.000 Hz 3.9000 Hz
NSE 216NKE 116
Stringently Tested
2-Way Coaxial System Subwoofer
0.75“ / 6.5“
( 19 mm / 16 cm ) 10“ / 25 cm
60 - 130 W 200 W
38 - 32.000 Hz 30 - 300 Hz
4 Ω4 Ω
4.000 Hz -
NAUTIC
NKF116 NKF692 NWF254
A new series of Nautic head units are available in
the spring of 2008 from MB quart.
Featuring all the features you need from remote
control access to i-pod TM interfaces, MB quart can
be your Nautic entertainment center.
Go to Maxxsonics.com for all the details.
®

MAXXSONICS USA, INC.
1290 Ensell Road
Lake Zurich, Illinois 60047 USA
E-Mail [email protected]
Website www.maxxsonics.com
®
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