Description
Infinity Reference 7005A
The Infinity Reference 7005A is a powerful 5-channel Class D car amplifier designed to run a complete audio system from a single compact unit. It delivers 50 W RMS x 4 channels at 4 ohms and 75 W RMS x 4 at 2 ohms for speakers, along with a dedicated subwoofer channel producing 350 W RMS at 2 ohms (200 W RMS at 4 ohms). This makes it an excellent all-in-one solution for driving both full-range speakers and a subwoofer with clean, balanced sound.
Specifications
| Category | Specification |
|---|---|
| Power Output (4Ω) | 50W RMS × 4 + 320W RMS × 1 |
| Power Output (2Ω) | 65W RMS × 4 + 500W RMS × 1 |
| Bridged Mode | 140W RMS × 2 @ 4Ω + 500W RMS × 1 @ 2Ω |
| Amplifier Type | 5-channel amplifier |
| Front/Rear Filters | Variable high-pass & low-pass (32–320 Hz, 12 dB/octave) |
| Subwoofer Filter | Low-pass filter (32–320 Hz, 12 dB/octave) |
| Bass Boost (Sub) | 0–12 dB @ 45 Hz |
| Phase Control (Sub) | Switchable: 0° / 180° |
| Inputs | Preamp & speaker-level inputs |
| Fuse Rating | 30A × 3 |
| Wiring Recommendation | 4-gauge power & ground (not included) |
| Dimensions | 360 × 55.5 × 180 mm (14-3/16” × 2-3/16” × 7-1/8”) |
About The Product
Infinity’s Reference 7005A 5-channel amplifier provides a full system solutions without breaking a sweat, and it’ll look good doing it. It delivers 50-Watts RMS to each of the front and rear speakers, and a ground pounding 500-Watts RMS to the subwoofer channel — a much better balance of “speaker-to-sub” power than most of conventional 5-channel amplifiers on the market. For higher output, you can bridge the amp to 3-channel mode and power your front speakers with 140-Watts per channel, while still delivering 500-Watts to the subwoofer channel. Speaker-level inputs allow the Reference 7005A to work in almost any system, even if you’re keeping your factory radio. Separate high-pass and low-pass crossovers on the front and rear channels and dedicated low-pass crossover, bass boost, and phase switch for the subwoofer channel provides an incredible amount of control and tuning capability. The Reference 7005A is truly a total system solution in one easy to install chassis.
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