Soundstream Technologies Unlock the Full Potential of Your Soundstream Granite 180.6 Amplifier

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CONGRATULATlONS

You now own the Soundstream Granite Amplifier, the result of a unique design and engineering philosophy.

To maximize the performance of your system, we recommend that you thoroughly acquaint yourself with its capabilities and features. Please retain this manual and your sales and installation receipts for future reference.

Soundstream amplifiers are the result of American craftsmanship and the highest quality control standards, and if properly installed, should 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.

Model

Serial Number

Dealer’s Name

Date of Purchase

Installation Shop

Installation Date

CAUTION!

Prolonged listening at high levels may result in hearing loss. Even though your new Soundstream amplifier sounds better than anything you’ve ever heard, exercise caution to prevent hearing damage.

DESlGN FEATURES

Handcrafted in the U.S.A. with mil-spec glass epoxy circuit boards, low-loss con- nections, gold plated input connectors, and metal film resistors.

Darlington High Current Discrete Output Topology - Soundstream’s “overbuild ing” of the output section incorporates Darlington output devices sandwiched between the circuit board and the heat sink in a design called ChassisinkTM to ensure cool, efficient amplifier operation.

Mixed Mono Capable so you can simultaneously drive a stereo and mono load (satellites and subwoofer).

2 Ohm Drive Ability - The Granite amplifiers are designed to drive loads all the way down to 2 Ohms stereo and 4 Ohms bridged.

Built-in Staggered Asymmetrical Crossovers (Granite 120.4, Granite 180.6) - Built-in electronic crossovers are designed to compensate for the acoustics of the automobile environment. A high pass crossover (at 150 Hz @ 12 dB/octave) and low pass crossover (at 75 Hz @ 12 dB/octave) allow you to drive a com- plete subwoofer and satellite system without the use of passive crossovers.

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Contents Power Amplifiers DESlGN Features CONGRATULATlONSPower Output SPECIFlCATIONSGranite GRANIlE120.4 GRANITE180.6 Switch Settings bottom of amp Speaker WBRlNG CONFlGlJRAVlONS per pair of channelsGranite 60.2 Single Input / Bridged Amps Output Granite 120.4 4 Channel Full Range Granite 320.4 4 Channel Satellites/2 Subwoofers +=- +‘ +R +L Channels Land ~=vPc FinChannel Input Subwoofer Nl-8Granite Db/Octave Passive Crossover Chart Passive and ELECTRONlC CROSSOyERSAmplifier LOCATiON and Mounting 22mH30Ato50A Level SEHlNG20A Series & Parallel WiRING Diagrams Protectbon ClRClJmS