Blaupunkt VA1400 User Manual

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BLAUPUNKT

SPECIFICATIONS - VA1400, 1 CHANNEL AMPLIFIER

– 1 –

All power ratings conform to CEA-2006 standards.

PARAMETER/FEATURE VA1400

Channels 1

Size ( L x W x D) without trim panels 15.1x9.1x2.4 inches (382x231x60mm)

Weight 14.5 lbs. (6.6 kg)

Spade screw speaker terminals? YES

Maximum terminal wire size 10 ga.

Subsonic filter YES (10 Hz)

Separate front/rear or left/right gains? N/A

Fuse Type ATC spade -Two 40A

Speaker short, short to +12V, and short to ground protection? YES

High, low, and reverse voltage protection? YES

Power output transistors Low QZ MOSFET

Power supply transistors MOSFET

Minimum speaker impedance (non-bridged) 2 ohms

(bridged) N/A

PERFORMANCE DATA

Rated power output @ 0.1% THD, 14.4V (CEA-2006)

1 channel into 4 ohms (watts rms) 1 x 100 W

1 channel into 2 ohms (watts rms) 1 x 600 W

Max Dynamic Power (watts rms) 700W

Total Harmonic Distortion @ full power 0.3% THD

Signal/Noise ratio (gain controls in center)

Measured @ 1 watt / 1 kHz dBA >80

Measured @ full rated power (0.1% THD) dBA >100

Damping factor >100

Frequency response (full-range mode) 50 - 250 Hz

High-pass crossover frequency limits N/A

Low-pass crossover frequency limits 50 H z - 250 Hz (variable), 12dB/oct

Input impedance 10 kohms

Input signal voltage control range 0.3 - 8.0 vrms

Current Draw @ 13.8 VDC (typical values @ X watts / Efficiency %)

@ full rated power, unbridged (@ 4 ohms) 50 A (50%)

@ 33% rated power, unbridged (@ 4 ohms) 30 A (35%)

@ idle (@ 4 ohms) 1 A

Minimum battery voltage to maintain rated power 12.6 VDC

Usable battery voltage 10 - 16 VDC

Trigger line voltage range 10 - 16 VDC

Trigger line current draw < 20 mA

Turn on delay time @ 2.0 seconds

Thermal shutoff temperature (average heat-sink temp) @ 85˚ C (185˚ F)

This information is subject to change without notice!

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– 2 –

ASSEMBLY

& MOUNTING

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– 3 –

THANK

YOU FOR CHOOSING BLAUPUNKT!

Congratulations! You are the now the owner of an exceptional car audio amplifier from the audio enthusiasts at
Blaupunkt. Our engineering staff has spent considerable time refining our Velocity series amplifiers in order to
introduce great sound to the consumer. With these products we focus on sonic performance but balanced with
rugged design and flexible installation.

Not only do we offer you a great product but also a supportive owners manual. This manual can be used as a
teaching guide due to its brief, but informative, explanations of amplifier and system design. We are also very
concerned about the end consumer using proper installation techniques for the highest performance possible from
their new audio products. MOST important to us are the concerns with safety and the installation process. Since our
Blaupunkt retail dealers have the tools and experience for an optimized and safe installation, we always recommend
they do the final vehicle integration. But, should you choose to install these products yourself, please take the time to
read this manual completely and abide by all precautions.

AMPLIFIER BENEFITS & F

EATURES

“THERMAL-THROTTLE” TEMPERATURE PROTECTION

Unlike “dragster” style amplifiers that put out lots of power for a few
minutes, our Velocity series amps are engineered for full throttle,
everyday driving. With our incredible Blaupunkt “Thermal Throttle”, our
amps keep on playing without overheating, the common shut-down
mode for most amplifiers.

All amplifiers heat up some over time. Using our moving voltage rail
design, once warm, the rails pull back to prevent long term overheating
thus preventing full shut off or even possible damage, as most other
amps do. Once initiated this temporary system gain pullback lets you
know you are really pushing the system hard but it’s not letting you
down going into full shut down.

UNIQUE INSTALLATION FLEXIBILITY

Included in your amplifier kit is the very cool looking side rails and end
caps. The side rail system allows you to butt amps side-by-side
building a multi-channel monster of a system but with everything
trimming out beautifully. An added benefit of the side rails and caps is
the dressing down and hiding of all cables preventing any kind of
snagged wires.

REMOTE GAIN CONTROL

You will find a very nice remote gain control for the amplifier. This gain control works only in the subwoofer mode
(low-pass) providing about 20dB of gain range to dial in accurate bass levels or to simply pound out the tunes if
desired.

NOISE ISOLATION MODE CONTROL

Inside the amplifier are isolation circuits to help prevent the intrusion of noise into the audio path. These circuits are
turned on or off via the small switches visible through the bottom plate. Noise currents may enter the system via
signal cables should there be small ground voltage differences. These are sometimes heard as a varying pitch with
engine speed (alternator whine). The vehicle may also have a poor antenna ground, or overly sensitive AM radio
tuner front end, which can result in low level back ground tones (birdies) in some parts of the AM radio band
(550kHz-1710kHz).

Should either of these conditions occur, use a small screwdriver to slide the switch to the “ON” position and they
should be eliminated. If no problems are detected, leave in the “OFF” position for maximum audio system
performance.

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Conventional Amplifier Output

Audio Output

Temperature

Thermal Shut-Down

Blaupunkt ThermalThrottle

Audio Output

Temperature

Time

Time

Thermal Shut-Down

™

Output

– 4 –

SAFETY

CONCERNS

We always recommend you have your Blaupunkt amplifiers professionally installed
but the installation process is often so easy that the average consumer can
achieve success with little trouble. Regardless of the person installing, you should
be sure to review the following points before proceeding with the installation:

• READ THE MANUAL! Understanding the product and installation limitations
before lifting a screwdriver.

• WEAR SAFETY GLASSES AT ALL TIMES - Flying debris are always dangerous.

• PROTECT THE VEHICLE - Always disconnect the negative battery cable before
starting any kind of installation work. This prevents a possible high current
electrical short (potential fires).

• HEAT - Keep all audio components away from nearby hot vehicle components that heat up over time such
as hoses, high current wires, and braking system components.

• GIVE YOURSELF LOTS OF TIME - Rushing to complete an installation nearly always ends up with
problems.

• DO NOT LISTEN AT HIGH SOUND LEVELS FOR A PROLONGED TIME - these amplifiers, used with high
efficiency speakers from ANY manufacturer, have the potential to cause permanent hearing loss after
listening at maximum volume levels for several hours.

INSTALLATION WARNINGS!

Before disassembling your beautiful new car you need some basic installation knowledge and skill with
common hand and power tools. Following such basic installation tips and warnings will prevent possible
damage to the vehicle and also prevent possible fires.

• AGAIN...READ THE MANUAL! There is a lot of helpful information in this manual that

will save time and prevent problems later.

• COVER THE VEHICLE WORK AREAS - Use fender covers or blankets to protect the

work areas from scratches or dings.

• DISCONNECT THE (-) LEAD ON THE BATTERY - No sparks or fires please!

• “REVIEW” THE INSTALLATION - Before using any tools or moving vehicle

components, take five minutes to review the installation intentions (e.g., verify that an
amplifier will fit in an area of a car before tearing out all the interior).

• “REVIEW” THE VEHICLE - Before drilling any holes or cutting into any surfaces, make

sure there are no fuel or hydraulic lines behind the surfaces. Also make sure there are
no wires routed directly behind or near the desired mounting area (remember...screws
can often extend 1-2 inches behind the mounting surface).

• ENSURE PROPER FIT - Before cutting or drilling, make sure the amplifier will physically

fit in its desired location. Check for clearance around rear deck torsion bars or other
structural elements.

• EVERY CAR IS ASSEMBLED DIFFERENT - Every auto manufacturer uses different

assembly techniques. Take care in removing/modifying all trim panels and mounting
surfaces since they often use unique screws or snap fasteners that are difficult to replace if they are lost or
broken.

• BE CAREFUL WITH CABLE ROUTING - When routing audio cables, make sure RCA and speaker wires are

routed away from high current power lines for audio amplifiers and vehicle systems lines when possible.
This will help prevent noises from creeping into the audio system, plus prevent potential damage to the
vehicle wiring itself.

• BE CAREFUL WITH ALL CONNECTIONS - When making connections, make sure each connection is clean

and properly secured. Observe all polarity markings carefully to ensure proper end performance.

• CAUTION - FUEL TANKS AND FUEL LINES ARE NOW LOCATED DIRECTLY BENEATH THE REAR DECK

IN MANY CARS - CHECK FOR ADEQUATE CLEARANCE BEFORE EVEN CONSIDERING SUCH A
MOUNTING LOCATION!

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