SOUNDSTREAM HRU. 2 - Manuals

Page 2 - sounds; Soundstream Human Reign Unleashed

Congratulations! Model and Serial # Dealer's Name Date of Purchase Installation Shop Installation Date 2 C A U T I O N ! Prolonged listening at extremely high levels may result in hearing loss. E ven though your new S oundstream Human Reign Unleashed sounds prevent hearing damage. better than anythi...

Page 3 - Hawkins Bass ControlTM; Table of Contents

Design Features Amplifier Diagram Hawkins Bass Control™ Theory and Use Installation: Wiring Installation: Mounting Installation: Level Setting Protection Circuitry and Troubleshooting Service and Specifications p 4 -5 p 6 - 9 p 10 -11 p 12-13 p 14 p 15 p 16 p 17 Table of Contents 3

Page 4 - DESIGN FEATURES; Rapid-Use Branched Impulse; STACT; STabilized Apex Current Topology; TridentTM Protection Topology; Hawkins Bass Control; - Fully adjustable subwoofer equalization circuit providing

DESIGN FEATURES RUBI™( Rapid-Use Branched Impulse ) This new proprietary power supply topology eliminates “power sags” during low frequency reproduction by rapidly increasing the duty cycle, stabilizing the power supply and allowing it to deliver the power required to reproduce low frequencies. Also...

Page 5 - ChassisinkTM

Harmonic Bass Alignment™ The 2nd and 3rd order harmonic peaks are critically aligned to fundamental peaks at low frequencies. This produces tighter, more accurate bass reproduction. Output Clipping Indicators indicate clipping on the output stage of the amplifier. Monitoring the clipping indicators ...

Page 7 - KEY TO CALLOUTS

1. +12V - Connected to a fuse or circuit breaker, then to the battery’s positive terminal. 2. GND - Main ground connection. Bolt to a clean chassis point in the vehicle. 3. REMOTE - Remote turn - on input from the head unit. Accepts +12V. 4. Speaker connection Terminal - Speaker connections for sate...

Page 10 - Hawkins Bass Control - Theory and Use; The Boost control; adjusts the amount of level; FIG. 3 VARIABLE HIGH PASS

Hawkins Bass Control - Theory and Use Hawkins Bass Control ( parametric ) is a unique subwoofer control circuit included with the Soundstream Human Reign Unleashed amplifiers. It is capable of removing subsonic energy in program material while boosting subwoofer frequencies. The circuit consists of ...

Page 11 - FIG. 5 LIMITED EXCURSION; Phase Switch; Human Reign

Application S ubwoofers in general have excellent pow e r h an dli ng ch a r a ct eri st ics ove r t he ir operational bandwidth. T his bandwidth is determined by many factors, including driver design, and enclosure type. It is possible to overdrive any subwoofer driver by sending powerful signals o...

Page 12 - WIRING; POWER AND GROUND; CIRCUIT BREAKERS AND FUSES; EXTERNAL; result in amplifier damage and will void the warranty!; Human Reign Unleashed Amplifier Fuse Values; Human Reign Unleashed

WIRING POWER AND GROUND 12 less than 10´ more than 10´ HRU. 2HRU. 4 2 or 4 gauge 2 gauge only CIRCUIT BREAKERS AND FUSES EXTERNAL INTERNAL Never replace the fuse with a higher value than what is supplied. This may result in amplifier damage and will void the warranty! Human Reign Unleashed Amplifier...

Page 13 - The; amplifiers will accept up to 8 gauge speaker

REMOTE TURN-ON Connect the “Remote” line to the turn-on lead from the source unit. When +12Volts received, the amplifier will turn on. Use 16 guage wire minimum. SIGNAL CABLE Use a high quality cable that will be easy to install and has minimal signal lossto guarantee optimum performance. SPEAKER CA...

Page 14 - INSTALLATION AND MOUNTING

AMPLIFIER LOCATION MOUNTING THE AMPLIFIER a. Using the amplifier as a template, mark the holes on the mounting surface. b. Remove the amplifier and drill the holes for the mounting screws. c. Secure the amplifier to the mounting surface using the supplied hardware. WIRING a. Run and connect the audi...

Page 15 - LEVEL SETTING; amplifiers, follow these steps for setting the input levels:

LEVEL SETTING T he input level is adjusted by means of the input level control located on thecontrol panel of the amplifier. This is a unique dual-stage circuit that adjusts bothlevel and gain. T his topology maintains better S /N R atio even when usingsources with minimal output. In the ideal situa...

Page 16 - TRIDENT PROTECTION CIRCUITRY; Y our; Human Reign Unleashed; amplifier is protected against both overheating; TROUBLE SHOOTING; PROBLEM

16 TRIDENT PROTECTION CIRCUITRY Y our Human Reign Unleashed amplifier is protected against both overheating and short circuits by means of main power fuses and the following circuits: Speaker Output ProtectionGround Fault DifferentialSmart Power Supply Thermal Rollback & Thermal Protection Circu...

Page 17 - Satelite Channels; Crossover Specifications; SOUNDSTREAM TECHNOLOGIES; Your; amplifier is protected by a

SERVICE SPECIFICATIONS Satelite Channels THD 0.005% Signal to Noise 105dB Frequency Response 10Hz to 40kHz 0.5 dB, -3dB @ 71kHz Damping 1800 @ 100Hz, 960 @ 10kHz Input Sensitivity 300 mV t o 5.0 Volts Input Impedance 10k Ohms Crossover Specifications Low Pass: 40Hz - 160Hz at 24dB/Octave High Pass: ...