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ALPINE X-A90V

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      4-channel + Mono Power Amplifier – X-A90V

      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.

       

       

      Product information

       

      HIGH PERFORMANCE WHILE RETAINING CLASS-LEADING POWER DENSITY

      X-Series amplifiers are built on a new Alpine-proprietary circuit design that achieves class-leading power density and reliability while performing at the top of its class. By simplifying the circuit topology, Alpine is able to ensure the cleanest possible signal path. While the simplicity of the circuit contributes to a great sounding signal, we added an exclusive dual feedback loop that corrects signal distortion. This clever design results in a frequency response that not only meets the Hi-Res audio standard of 40kHz but even extends up to 60kHz. The amp maintains a very low phase shift throughout the music spectrum, which allows your music stay faithful to the original recording with realism that puts you in the centre of the performance.

       

      All Digital Design

      Compact and Powerful: the new digital amplification circuit allows very high power output while keeping a small footprint.

       

      Sound Quality Performance

      The new X-Series amps are designed for true Hi-Res Audio playback, featuring ultra-low distortion and a wide frequency range.

       

      Thermal Management

      At the core of the X-Series Amplifier’s chassis is a solid cast aluminium heat sink, which keeps the amplifier cool when performing at its peak power levels. Excess heat is removed from the amplifier through the newly designed heat sink profile, which both improves airflow and increases surface cooling area. The fan-less channels located on both sides of the amp allow for convection flow of air; hot air naturally rises out from the top of the amplifier, which causes a vacuum that sucks in cool air from below. This smart design allows for continuous thermal control for an uninterrupted listening experience.

       

      Smart Installation

      We fully redesigned the speaker and power supply terminal connectors: the very compact design allows clean and simple installation with lossless connectivity. Includes High Level Input with automatic power on.

       

      Subwoofer Level Control

      Get the RUX-KNOB2 to control the subwoofer level output right from the dashboard. This controller is compatible with the X-A90M, X-A70F (3Ch+4Ch bridge mode) and the X-A90V (5Ch).

       

      Adjustment Panel

      Remove the aluminium top cover plate to reveal the amplifiers control panel. It allows easy access of all adjustments while the amplifier is installed.

       

      FEATURES

       

      Install

      Terminal Layout: One side

      Screw Mount / Wire Cover: Plug Type Connector (PWR and SPK Terminal)

      Mounting Design: Easy Stacking and Smart Installation

       

      General

      Amplifier Type: Class-D (Digital)

      Channel Design: 4-channel + 1-channel (Mono)

      Thermal Control: Thermal Management Control

      Power Supply: PWM regulated Interleaved flyback with active clamp

      Board Circuitry: S.T.A.R. Circuitry

      Power Indicator: Top Mounted LED Power/Status Indicator

      Speaker Level Input with remote turn on

      Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF)

      Built-in Bass EQ

      Subsonic Filter: Variable Subsonic Filter

      Gain Control: Adjustable

      Bass Control: Remote Bass Control (RUX-KNOB2) Ready

       

       

      SPECIFICATIONS

       

      Max Power Output Ratings

      Total Max Power: 1800W

       

      RMS Power Ratings

      Per Channel into 4ohms, 14.4V (≤1%THD+N): 75W RMS x 4 + 300W RMS x 1

      Per Channel into 2ohms, 14.4V (≤1%THD+N): 100W RMS x 4 + 500W RMS x 1

      Bridged into 4ohms, 14.4V (≤1%THD+N): 200W RMS x 2

       

      Sound Tuning

      Subsonic Filter (Subwoofer): 8-40 Hz (-24dB/oct) for Mono

      Crossover Frequency (LPF): 50-400 Hz (-24dB/oct) Mono

      Crossover Frequency (HPF): 50-400 Hz (-12dB/oct) Full-Range

      Equalizer (Bass EQ): 0-12dB

       

      General

      Power Requirements: 14.4 V.DC (9 – 16 V allowable)

      Input Sensitivity (Speaker Level Input): 0.5 – 10V (CH1/2, CH3/4), 0.4 – 10V (Subwoofer)

      Input Sensitivity (RCA Input) : 0.2 – 4V (CH1/2, CH3/4), 0.1 – 4V (Subwoofer)

      High Level Input with automatic power on

      Cable size: Power Cable 4AWG (20mm2), SPK Cable 8AWG (8mm2)

      Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10 – 60kHz

      Frequency Response (+0, -3dB: 1W into 4 ohms) for Subwoofer: 8 – 400 Hz

      THD+N (10W into 4 ohms): <0.02% THD+N (600W into 4 ohms): <0.07% Damping Factor for CH-1/2/3/4: >500

      Damping Factor for Subwoofer: >1000

      Signal to Noise (Rated Power into 4 ohms): >105dB (CH1-4)

      Signal to Noise (Rated Power into 4 ohms): >104dB (Mono)

      Weight: 3.3 kg

       

      Dimensions

      Heat Sink (WxHxD) mm: 297 x 51 x 192

      Gamintojas

      Alpine

      Dėl Jus dominančios prekės pristatymo, kreipkitės info@185.80.130.49 arba telefonu +370 600 47347.

      Dėl Jus dominančios prekės pristatymo, kreipkitės info@185.80.130.49 arba telefonu +370 600 47347.