Timpano TPT1000.4 Compact 4 Channel Car Audio Amplifier – 4x 260 Watts at 2 Ohms INCLUDES: 1x TPT1000.4 Timpano Compact 4 Channel Car Audio Amplifier Timpano amplifiers raise power amplification to a new standard of quality and usability. The new line delivers the most innovative and powerful Brazilian technology in compact full range amplifiers on the market. Loaded with features, it provides an unsurpassed efficiency rate of 85-95% in a compact Class D full range amplifier.COMPACT DESIGN: Digital class D Brazilian technology allows this amplifier to have a small footprint by integrating a high-speed mosfet power supply with top of line transistors to ensure performance in a small heat sink without compromising performance. Dimensions: 8.11″ depth x 8.11″ width x 2.60″ heightPOWER: This amplifier is designed to run your stereo system with the power it needs to perform! 1200 Watts maximum dynamic RMS power output of 4x 300 Watts at 2 Ohms per channel. Its high efficiency rate of 84% provides more power with less battery consumption.BRIDGEABLE: Double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 520 Watts RMSTECHNOLOGY: A smart electronic 2-way protection circuit protects the amp if it gets too hot or if speakers fail causing a short! Focusing in sound quality, a full range response of 20 to 26,000Hz was used to give the best sound reproduction on this tiny amplifier.FEATURES: Fork terminal connector power and speaker wire Inputs. Built-in crossover filters for easy tuning! Choose between a fixed HPF at 90Hz or LPF at 90Hz or just turn it FLAT and use your external crossover or DSP settings. It also includes Variable Gain Control. Level controls are not for adjusting volume. They adjust the amount of signal that is coming into the amplifier from your signal source. Technical Details GENERAL SPECIFICATIONS Number of Channels: 4 RMS Power at 2 Ohms 12.6 Volts: 4x 225 Watts RMS RMS Power at 4 Ohms 12.6 Volts: 4x 140 Watts RMS Bridged RMS Power at 4 Ohms 12.6 Volts: 2x 450 Watts RMS RMS Power at 2 Ohm 14.4 Volts: 4x 260 Watts RMS RMS Power at 4 Ohm 14.4 Volts: 4x 165 Watts RMS Bridged RMS Power at 4 Ohms 14.4 Volts: 2x 520 Watts RMS Supply Voltage: 11 ~ 16V Frequency Response: 20Hz ~ 26KHz Crossover Low Pass: Fixed at 90Hz + 12db bass boost Crossover High Pass: Fixed at 90Hz Signal to Noise: > 90 dB Harmonic Distortion: < 0.9 % THD Input Sensitivity: 0.2 V Input Impedance: 14K Ohms Impedance Output: 2 Ohms Consumption with Signal Musical: 4A ~ 50A Dimensions (L x W x H): 8.11” x 8.11” x 2.60” Weight: 3.75 Lbs Before Installing: • Make sure the amplifier is switched off before adding or removing any connections. This prevents possible damage to the equipment connected to the amplifier;• Keep all cables as far away as possible from the ignition cables, electronic injection modules and starter switch since they may cause noise interference;• Always use 100% Cooper cables and good quality connectors. This guarantees the sound’s quality and fidelity;• To avoid damaging the cables, make sure that they do not touch sharp metal edges.Important: Use a 60A fuse 12 inches away from the battery as a safety precaution