Alpine - Status HDA-V90 Hi-Res 5-Channel Amplifier, 75W x 4 + 300W x 1 @ 4-Ohm, 100W x 4 + 500W x 1 @ 2-Ohm - Black/Gray
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About this product
Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. FEATURES - • Hi-Res Audio Playback (192kHz/24Bit) • 5-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) What's in the Box: • HDA-V90 5-Channel Amplifier • Owner’s manual • “Birth sheet” that certifies by measurement the actual power of the amplifier in the box • 4 Screws for amplifier mounting to the vehicle • 2pcs. Mount bracket w/ 4 Screws for attachment to the amplifier • 3pcs. Allen wrench for amplifier connection & installation – Sizes: 2mm/2.5mm/4mm • 1pc. Quick connector block for Power/Ground/Remote wires • 3pcs. Quick connector block for Speaker wires TECH SPECS - • Dimensions: 11.4375” x 7.5” x 2.125” • Power Rating: (14.4V, ≤1.0% THD+N) • 75W x 4 + 300W x 1 @ 4Ω • 100W x 4 + 500W x 1 @ 2Ω • Bridged: 200W x 2 @ 4Ω (ch1/2, ch3/4 only) • THD+N: 0.02% (10W into 4ohm) • S/N Ratio: 87dB (1W into 4ohm) • Frequency response: 8-60kHz (-3dB) • Damping factor: 500 (ch1/2/3/4), 1000 (subwoofer) • Selectable input level – HI/LO • Selectable 2/4/6ch input • Variable High pass / Low pass crossover • Variable Subsonic filter (subwoofer) • Bass EQ (0 to +12dB, Variable) • Auto-turn on with remote sensing
Key Feature
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.
Key Feature
The HDA-V90 was intentionally designed to provide high output 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.
Key Feature
Intentional designs, like a copper-plated chassis and black circuit board, bring the signal-to-noise ratio up to 87dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source.
Key Feature
Featuring technology unique to Alpine, the amplifier features Alpine’s dual negative feedback control circuit to improve linearity for the most accurate sound amplification which also stabilizes the amplifier output.
Key Feature
The HDA-V90 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.
- Continuous Watts x Channel @ Ohms0Amplifier ClassDNumber Of Channels5Bass BoostVariable
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Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. FEATURES - • Hi-Res Audio Playback (192kHz/24Bit) • 5-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) What's in the Box: • HDA-V90 5-Channel Amplifier • Owner’s manual • “Birth sheet” that certifies by measurement the actual power of the amplifier in the box • 4 Screws for amplifier mounting to the vehicle • 2pcs. Mount bracket w/ 4 Screws for attachment to the amplifier • 3pcs. Allen wrench for amplifier connection & installation – Sizes: 2mm/2.5mm/4mm • 1pc. Quick connector block for Power/Ground/Remote wires • 3pcs. Quick connector block for Speaker wires TECH SPECS - • Dimensions: 11.4375” x 7.5” x 2.125” • Power Rating: (14.4V, ≤1.0% THD+N) • 75W x 4 + 300W x 1 @ 4Ω • 100W x 4 + 500W x 1 @ 2Ω • Bridged: 200W x 2 @ 4Ω (ch1/2, ch3/4 only) • THD+N: 0.02% (10W into 4ohm) • S/N Ratio: 87dB (1W into 4ohm) • Frequency response: 8-60kHz (-3dB) • Damping factor: 500 (ch1/2/3/4), 1000 (subwoofer) • Selectable input level – HI/LO • Selectable 2/4/6ch input • Variable High pass / Low pass crossover • Variable Subsonic filter (subwoofer) • Bass EQ (0 to +12dB, Variable) • Auto-turn on with remote sensing

The KENWOOD KAC-835 is a 1600 watts high-performance 5-Channel Amplifier designed to deliver powerful, clear, and dynamic sound. Engineered for audio enthusiasts who seek both precision and versatility in their car audio systems. The KAC-835 provides the perfect blend of power, flexibility, and ease of installation. The 5-channel design allows the KAC-835 to power both front and rear speakers as well as a dedicated subwoofer channel, offering a complete audio solution in a single unit. Despite its powerful performance, the KENWOOD KAC-835 is designed to be compact and easy to install. The KAC-835 amplifier fits into tight spaces, making it ideal for vehicles where space is at a premium. The KENWOOD KAC-835 is equipped with both high-pass and low-pass filters. The high-pass filter is adjustable and allows users to set the crossover frequency for the full-range speakers, ensuring that only the appropriate frequencies are sent to the speakers, preventing distortion, and maximizing clarity. The low-pass filter, dedicated to the subwoofer channel, ensures that the subwoofer receives only the low-end frequencies, delivering tight, punchy bass. For those who crave deep, powerful bass, the KAC-835 features a variable bass boost function that allows you to adjust the low-frequency output to your preference.

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