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Automotive 4 Channel Amplifiers

Automotive Four-Channel Car Audio Amplifiers

Four-Channel Car Audio Amplifiers

3 products

  • Alpine R-A60F : 100W x 4ch @ 4Ω Amplifier Alpine R-A60F : 100W x 4ch @ 4Ω Amplifier, input and output section.

    Alpine R-A60F : 100W x 4ch @ 4Ω Amplifier

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    The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology., originally launched in the premium X-Series amplifiers,, produces efficient power with enhanced dynamic range, qualifying the R-Series amplifiers to be Hi-Resolution Audio compliant. This new technology minimizes audible imperfections like excessive phase shift and internal noise which can deteriorate sound quality. With an incredibly low phase shift of 46°, the R-A60F 4-channel amplifier delivers accurate imaging compared to well over 100° of phase shift by a competitive amplifier model. This superior phase curve ensures a proper sound stage among the singers and instruments. Specifications Alpine's Class D amplifier circuit 100W RMS x 4 (4Ω, 14.4V, ≤ 1% THD+N) 150W RMS x 4 (2Ω, 14.4V, ≤  1% THD+N) Bridged: 300W x 2 (4Ω, 14.4V, ≤ 1% THD+N) S/N >85dB (ref. 1W into 4Ω) • THD+N≤ 0.03% (ref. 1W into 4Ω) Frequency response =10Hz to 45kHz (+/- 3dB) Damping Factor >500 Alpine R-A60F Manual

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    $499.99

  • Alpine HDA-F60 : 4ch Hi-Res Automotive Amplifier, 100W x 4ch @ 4Ω Alpine HDA-F60 : 4ch Hi-Res Automotive Amplifier, top side.

    Alpine HDA-F60 : 4ch Hi-Res Automotive Amplifier, 100W x 4ch @ 4Ω

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    Using expertise gleaned from over five decades of crafting premium car audio products and trickle-down engineering and design from the Ultra Hi-Res AlpineF#1Status system technologies, the Alpine Status System features exceptional tooling and rich build quality for the best possible sound reproduction. Each component was hand-picked from the highest-quality materials for the highest in-class audio performance, that when used as a complete system, can achieve 192kHz/24Bit playback. Powering a Hi-Res sound system without contributing noise during playback requires efficiency and precision and the HDA-F60 was intentionally designed to provide impressive power output to the system while ensuring the purest audio performance. The amplifier’s wide dynamic range capability provides impressive output in a compact chassis that fits most vehicle applications. The HDA-F60 features a high-efficiency digital circuit design that ensures ultra- low distortion levels for precise sound reproduction and superb sound quality. Intentional designs, like a copper-plated chassis and black circuit board, bring the signal-to-noise ratio up to 83dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source. Featuring technology unique to Alpine, the amplifier features Alpine’s dual negative feedback control circuit to improve linearity for the most accurate sound amplification. This technology also stabilizes the amplifier output while driving the speakers for ultimate reliability. The HDA-F60 features Alpine’s quick- connect power and speaker connectors for quick and safe installation. The one- sided terminal layout and top-panel sound controls give the user quick access to controls on the amplifier. The Alpine Status System is sold separately and can be used to build a custom sound system. Three sets of true 4V preamp outputs are included to add additional amplifiers if more power is needed. For best results, install the complete Alpine Status system together as a full system to achieve the highest in-class audio performance only second to the Ultra High-Resolution AlpineF#1System. Features Hi-Res Audio Playback (192kHz/24Bit) 4-Channel Amplifier High-Efficiency Digital Circuit Design Alpine’s Dual Negative Feedback Control Circuit High Bandwidth Amplifier Alpine’s Premium Class D Circuit Design Copper-plated chassis Black circuit board One-sided terminal layout Top panel sound controls Quick connect power and speaker terminals Optional Remote bass knob compatible (requires RUX-KNOB.2 or RUX-H01, sold separately) Specifications Dimensions: 11.4375” x 7.5” x 2.125” Power Rating: (14.4V, ≤1.0% THD+N) 100W x 4 @ 4Ω 150W x 4 @ 2Ω Bridged: 300W x 2 @ 4Ω THD+N: 0.02% (10W into 4ohm) S/N Ratio: 87dB (1W into 4ohm) Frequency response: 10-60kHz (-3dB) Damping factor: 500 Selectable input level – HI/LO Selectable 2/4ch input Variable High pass / Low pass crossover Auto-turn on with remote sensing

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    $799.99

  • JL Audio HD600/4 : 4ch Amplifier - 600W RMS @ 1.5-4Ω JL Audio HD600/4 : 4ch Amplifier - 600W RMS @ 1.5-4Ω, top side.

    JL Audio HD600/4 : 4ch Amplifier, 600W RMS @ 1.5-4Ω

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    HD-Series 4-Channel Class-D Full-Range Amplifier, 150-Watts x 4ch @ 1.5-4-Ohms This compact multi-channel powerhouse employs JL's Single-Cycle Control switching design and R.I.P.S. technology to deliver 150W x4 or 300 W x 2. Tight power supply regulation keeps distortion down and maximizes sound quality. When using the HD750/1 or HD1200/1 to drive a subwoofer system, the HD600/4 is the ideal satellite amplifier, delivering huge dynamics with pristine resolution. From a pure sound quality perspective, JL invites you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price. It can also be deployed on its own as a very capable 3-channel system amplifier with 150W x 2 to the satellites and 300W x 1 to a subwoofer system. This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and bottom panel. A black powder-coated, gasketed cover is also provided to protect the controls. General Specifications Frequency Response 6 Hz - 30 kHz (+0, -1dB) S/N Ratio, referred to highest rated power >110 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >300 / 50 Hz Damping Factor @ 2 Ω >150 / 50 Hz THD+N @ Rated Power <0.03% @ 4 Ω per Ch. Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS to 800 mV - 8 V RMS Min.Copper Power / Ground Wire Gauge 4 AWG wire Fuse Rating 50 A (AFS, AGU or MaxiFuse™) @ 4 Ω 150 W RMS x 4 @ 3 Ω 150 W RMS x 4 @ 2 Ω 150 W RMS x 4 @ 1.5 Ω 150 W RMS x 4 Bridged @ 8 Ω 300 W RMS x 2 Bridged @ 4 Ω 300 W RMS x 2 JL Audio HD600/4 Manual

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    $1,099.99

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