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VGA 800.5
Owner's Manual
22 pgs1.4 Mb0

Soundstream VGA 800.5 Owner's Manual

VGA 400.2 VGA 600.2 VGA 800.2 VGA 1600.2 VGA 320.4 VGA 500.4 VGA 800.5
Power Amplifiers
Owner´s Manual and Installation Guide
CONGRATULATTONS!
You now own the Limited Edition VGA Amplifier, the product of an uncompromising design and engineering philosophy. Your Soundstream VGA will outperform any other amplifier in the world.
Soundstream amplifiers are the result of American innovation and the highest quality control standards. When properly installed, they will provide you with many years of listening pleasure.Should your amplifier ever need service or replacement due to theft, please record the following information which will help protect your investment.
Serial #
Dealer's Name
Date of Purchase
Installation Shop
Installation Date
C A U T I O N !
Prolonged listening at extremely high levels may result in hearing loss.Even though your new Soundstream Limited Edition VGA Amplifer sounds better than anything you've ever heard, exercise caution to prevent hearing damage.
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TABLE OF CONTENTS
Features Specification / Power ratings / Dimesions Tools / parts for installation / Fuse requirements Wiring / Power wire calculator Wiring Panel layout Key to callouts Trouble shooting / Protection circuit 2ch system design #1 2ch system design #2 4ch system design #1 / #2 4ch system design #3 4ch system design #4 4ch system design #5 5ch system design #6
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p 4 p 5 p 6 p 7 p 8 p 9 ~ 12 p 13 p 14 p 15 p 16 p 17 p 18 p 19 p 20 p 21
FEATURES
RUBI™ (Rapid-Use Branched Impulse) proprietary power supply topology STACT™ (STabilized Apex Current Topologe) Reduces power supply stress by 50% Trident™ amplifier protection topologe Ultra-Low ESR Capacitance Bank ensures rapid power delivery for dynamic peaks Hawkins Bass Control™ Proprietary bass equalization topology IDI™ (I
ntelligent Distress Indicator) gives visual indication of amplifier protection status
Harmonic Bass Alignment™ Produces tighter, more accurate bass
Fully regulated MOSFET power supply Triple Darlington Output Circuitry BIP™ Bias I
nput Protection Rail Stabilization Protection Circuitry Bi-Linear selectable two-way crossovers for amplifier and line output Continuously Variable High and Low Pass Crossovers Balanced line Inputs for Highest level of Noise Rejection Vortex Induction Fan Thermor Management Platinum RCA Inputs and Outputs Platinum 4-gauge Power Connectors Tri-mode operation
STACT™(ST
abilized Apex Current Topology) Reduces power supply stress by 50%. In The STACT design, inversion is done at the power amplifier drive stage. Since the fully symmetrical power amplifier produces no evenharmonic distortion itself and all preamplifier circuitry is run completely inphase,no even harmonic distortion phase reversal occurs and power is better distributed throughout the amplifier.
Advanced Trident™ Protection Topology Protects against potentially harmtul dmage in the following situations:
1. Output Protection against short circuits or improper loads.
2. Voltage Inconsistencies protects against ground fault (speaker shorts to vehicle chassis) and an
under/over
voltage condition on the battery input.
3. Thermal Protection puts the amplifier into thermal rollback or shuts the amplifier down in extreme
thermal
conditions.
Hawkins Bass Control-Fully adjustable subwoofer equalization ciruit providing frequency and bootst(“Q”)subwoofer for optimum subwoofer perfomance. Afrequency tracking subwoofer filter protects subwoofer from potentially harmful low frequency information and maximizes output i a usable range.
Tone Sweep Calibration Routine Automatically configures and optimizes the power supply to the connected speaker load.
Continuously Variable Crossover Network 12 dB/octave low pass cross-overs variable from 50 Hz to 5k Hz with a range selection switch
RCA Line Output Provides a full range signal output to drive other amplifiers. Wire Connections Power and ground connections accept I\0 gauge cable, while the speaker
connections utilize dual 8 gauge connections. ATT switch ‘ON’ for high voltage input(4V~12V) capability. This swich ‘ON’ must be used for peaker level
input on common ground head-units or for high voltage line drivers.
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SPECIFICATIONS
VGA400.2 100w X 2ch 200w X 2ch 400w X 1ch VGA600.2 150w X 2ch 300w X 2ch 600w X 1ch VGA800.2 200w X 2ch 400w X 2ch 800w X 1ch VGA1600.2 400w X 2ch 800w X 1ch 1600w X 1ch VGA320.4 80w X 4ch 160w X4ch 320w X 2ch VGA500.4 125w X 4ch 250w X 4ch 500w X 2ch
VGA800.5
50w X 4ch 100w X 4ch 200w X 2ch
200 w X 1ch (sub) 400 w X 1ch (sub) 400 w X 1ch (sub)
MODEL 4ohm STEREO 2ohm STEREO 4ohm MONO
VGA400.2 2.6 inch 11.8 inch 11.2 inch VGA600.2 2.6 inch 12.6 inch 11.2 inch VGA800.2 2.6 inch 15.8 inch 11.2 inch VGA1600.2 2.6 inch 18.9 inch 11.2 inch VGA320.4 2.6 inch 13.8 inch 11.2 inch VGA500.4 2.6 inch 15.8 inch 11.2 inch VGA800.5 2.6 inch 18.9 inch 11.2 inch
DIMENSIONS Length Width Height
10 Hz - 50 kHz
< 0.02 %
115dB
0.15~12.0 Volts
10k Ohms
2 - 8 Ohms
4 - 8 Ohms
11 - 15 Volts
>500
>50 V/µS
Up to +18dB Boost @ 30Hz~100Hz
12dB/Octave
50Hz-5kHz
Power Bandwidth
Total Harmonic Distortion
S/N Ratio
Input Sensitivity
Input Impedance
Load Impedance (stereo)
Load Impedance (bridged)
Supply Voltage
Damping Factor
Slew Rate
Hawkins Bass
Crossovers
Crossover Frequency
DIMENSIONS
POWER RATINGS
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TOOLS / PARTS FOR INSTALLATION
NOTE: TOOLS ARE NOT SUPPLIED
Small flat blade screwdriver Phillips screwdriver (#2 or medium sized) Wire cutters Wire strippers 7 - #6 round head screws, and 1 - #8 sheet metal screw (or nut, bolt,flat washer, star washer) [see detail] 2 - Ring connectors (large enough to accommodate your method of grounding) In-line fuse or circuit breaker - see fuse chart below Power and ground wire - see Power Wire Calculator on page 7 Speaker wire - 12-16 gauge Grommets (sized to work with the power wire you plan to use in your installation) Tube of silicone sealant
FUSE REQUIREMENTS
VGA400.2 VGA600.2 VGA800.2 VGA1600.2 VGA320.4 VGA500.4 VGA800.5
Amplifier
60 Amp 80 Amp
140 Amp
90 Amp
100 Amp
60 Amp
40 Amp
Maximum Fuse Rating
You will need to install an in-line fuse or circuit breaker in the power wire within 18" of the battery. This fuse or circuit breaker is to protect your vehicle from fire in case the power wire shorts to the vehicle body.
If you are only using one amplifier, use the fuse rating indicated in this chart. If you are using more than one amplifier, add up the fuse ratings for all the amplifiers. This sum is the rating for your fuse or circuit breaker. You may also want to add a power distribution block near your amplifiers to distribute large gauge power cable to multiple amplifiers.
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WIRING
The following is a basic formula to be used as a guide to determine current draw. A 50% amplifier efficiency rating is used as an average. Your new VGA amplifier is more efficient than most other amplifiers. This formula is to be used as a guideline. Using wire of a larger gauge can only improve the current transfer of your system. Do not use smaller gauge wire.
Total Amplifier RMS output x 2 = Total Input Wattage from car Total Input Wattage
= Current Draw (in Amps)
Supply Voltage Example: A VGA amplifier has two channels at 175w per channel RMS rating into 4 Ohms (175 x 2 = 350). You would use the formula in the following way: 350W x 2 = 700W 700W
= 58.3 Amps Total current draw.
12V
If the same amplifier is driven into a 2 Ohm stereo or 4 Ohm mono load, double it's 4 Ohm RMS rating. All VGA amplifiers will effectively double their power at this load.
(160W x 2) x 2 = 640W 640W
= 116.7 Amps Total current draw.
12V
If you are using more than one amplifier, add up the total current draw for all of them and choose the appropriate gauge based on the grand total.
POWER WIRE CALCULATOR
NOTE: The ground wire must be the same gauge or larger as the power wire.
Total Current Draw Length Of Wire To Be Run
(in amps) Up to 4ft. 4 to 7ft. 7 to 10ft. 10 to 13ft. 13 to 16ft. 16 to 19ft. 19 to 22ft. 22 to 28ft.
25-50 10 10 8 8 6 6 4 4 50-65 8 8 6 4 4 4 4 2 65-85 6 6 4 4 2 2 2 0 85-105 6 6 4 2 2 2 2 0 105-125 4 4 4 2 2 0 0 0 125-150 2 2 2 2 0 0 0 00 150-200 0 0 0 0 00 00 00 000 200-250 00 00 00 000 000 000 000 0000
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