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Alpine X-A70F 700 W RMS X-Series Class-D 4-Channel 2 ohm Stable Amplifier
Alpine X-A70F 700 W RMS X-Series Class-D 4-Channel 2 ohm Stable Amplifier
Alpine introduces the all-new X-Series of high-grade speakers and amplifiers. These products have been engineered and tuned to create a perfect match for extraordinarily dynamic, realistic sound reproduction, and a spatial sound impression.
The all-new X-Series amplifiers set a new standard for sound quality performance and power output in a very compact design. Available in mono, four-channel, and five-channel configuration, these amps are a perfect match for the all-new X-Series speakers and subwoofers.
General Features:
- Alpine X-Series X-A70F
- Class-D Full Range 2 ohm Stable 4-Channel Amplifier
- RMS Power Rating:
- 4 ohms: 120 watts x 4 Channel
- 2 ohms: 175 watts x 4 Channel
- 1 ohm: ------------N/A-----------
- Bridged, 4 Ohms: 350 Watts X 2 Channel
- Total power output: 700 watts
- CEA-2006 Compliant Amplifier
- Hi-Res Audio compatible
- Wired remote level control, Alpine RUX-KNOB.2, available
- Included plastic covers available to offer a brushed aluminum finish around the edges
- LED power (green) and protect (red) indicators
- Soft start turn-on
- 4/3/2 channel operation
- Speaker-level (high-level) inputs
- Preamp Outputs
- 3-way protection circuitry (thermal, overload, and speaker short protection)
- Dual speaker terminals simplify the hookup of multiple speakers
- Heavy-duty aluminum alloy heat-sink
- Input sensitivity
- High level: .4 - 10V
- Low level: .1 - 4V
- Frequency Response: 10 - 60,000
- Total Harmonic Distortion (THD): .07%
- Signal to Noise Ratio: >106dB
- Variable low-pass filter: 50 - 400Hz, -24dB/octave
- Variable subsonic filter: 50 - 40Hz, -24dB/octave
- Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
- Fuse Rating: 35A x 3
- 4 gauge power and ground wiring are recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
- Dimensions: 11-3/4"W x 7-5/8"L x 2"H
- Authorized Dealer
- 1-year Manufacturer's Warranty
- 4-Channel amplifier
- Two 35A ATO fuses (installed)
- Terminal Cover Left
- Terminal Cover Right
- Terminal Cover Front
- Battery connector plug
- 2 Speaker connector plugs
- Logo Plate (self-adhesive)
- 4 Self-tapping screws (Length 3/4")
- 2mm Allen wrench
- 4mm Allen wrench
- Owner's Manual
- Alpine Verification Certificate
- Limited Warranty
- To Customers sheet
- X-A70M owner's manual
⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov
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