Powerus PW3500 BLACK POWERUS amplifiers bring the latest state of the art consumer technologies to the Brazilian market. They offer great impedance options. FULL POWER AT 0.5,1, 2 or 4 OHM. (PLEASE SELECT IN THE DROP DOWN TAB) POWERUS amplifiers have an advanced protection circuit to help protect against installation errors. It has a high build quality in its construction, with robust components, providing a greater declared power delivery with 0.1% THD with recorded RMS wattage tested at 40Hz, POWERUS amplifiers also including exclusive functions such as LIMITER. Technical Specifications:Supply Voltage / Power Supply 7Vdc ~ 16V dcConsumption at Rest / Consumption at Rest 1.5AMusical Consumption / Music Consumption 170ACons. Max. Sinusoidal Signal 40Hz / Max. Consump. in Sinusoidal Signal 40Hz 388AEfficiency / Efficiency 75%Input Impedance / Input Impedance 22K OhmsInput Sensitivity / Input Sensitivity 0.25V ~ 6VTotal Harmonic Distortion / THD 0.1%SNR> 90dBDamping Factor / Damping Factor 40Hz (12.6V 2 Ω)> 1000Frequency Response / Frequency Response 5Hz ~ 45KHz (- 3dB)80Hz ~ 20KHz Low Pass CrossoverCrossover High Pass 5Hz ~ 200HzBoost Gain / Boost Gain 0dB ~ 18dBVariable Boost Frequency / Frequency of Variable Reinforcement. 28Hz ~ 400HzVariable Threshold Limiter / Variable Threshold Limiter ExclusivvoDimensions / Dimensions (DxWxH) mm 70x280x260Weight without Packaging / Weight if Packing 3.95Kg Installation Guidelines: To install the power supply, use cables with a 35mm2 gauge. OR BIGGER with reducers. The positive cable must come directly from the battery, with a fuse or protective circuit breaker/fuse located 30 cm from the battery. The negative cable must have the same gauge as the positive cable and screwed into the vehicle's chassis, taking care to avoid paint and rust that may prevent the passage of electrical current, causing loss of power and noise in the sound. this amplifier requires an upgraded power supply, extra battery/batteries and up-rated alternator (all vehicles requirements will vary) Amplifier impedances 0.5Ω 1Ω 2Ω 4Ω Power / Power RMS @ 12.6 0.5Ω 3670W 2540W 1760W 1190W Power / Power RMS @ 12.6 1Ω - 3670W 2540W 1760W Power / Power RMS @ 12.6 2Ω - - 3670W 2540W Power / Power RMS @ 12.6 4Ω - - - 3670W Power / Power RMS @ 14.4 0.5Ω 4740W 3310W 2320W 1625W Power / Power RMS @ 14.4 1Ω - 4740W 3310W 2320W Power / Power RMS @ 14.4 2Ω - - 4740W 3310W Power / Power RMS @ 14.4 4Ω - - - 4740W
