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Pioneer - 4-Channel Class D Amplifier - Black
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ShareDescription
The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.
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Specifications
| Class | D |
| RMS Power | 150 watts X 4 channel |
| Impedance | 1 ohms |
| Signal-to-noise Ratio | 75 db |
| Total Fuse Rating | 60 |
| Amplifier Key Features | Bass Boosthi-res Audio Certifiedspeaker Level Inputs |
| High-pass Crossover Frequency | 40 - 500 hz |
| Preamp Outputs | 1 Pair |
| Low-level Input Sensitivity | 200mv - 6.5 volts |
| Fuse Rating | 30a X 2 |
| Bridged Rms Power | 300 watts X 2 channel |
| Bass Boost | 0 - 18 db |
| Frequency Response | 10 - 50000 hz |
| Built-in Crossover | Low-pass (Lp)high-pass (Hp) |
| Hi-res Certified | Yes |
| Maximum Input Gauge Size | 4 awg |
| Remote Bass/level Controller | Yes |
| Speaker Level Inputs | Yes |
| Series | Gm Series |
| Thd At Rated Rms Power | 1% |
| Paperwork | User Manualwarranty/registration Card |
| Amp Bluetooth Connectivity | No |
| Channels | 4-channel |
| High-level Input Sensitivity | 800mv - 16 volts |
| Sonic Certified Amplifier | Yes |
| Total Peak Power Output | 1200 watts |
| Strappable | No |
| Rms Power @ 1 Ohm | 125 watts X 4 channel |