Crunch CRE400.4DSP-ISO - 4-Channel DSP 6-Channel Amplifier 4x50W + ISO Cable

Highlights

• 4-channel Class A/B amplifier with 6-channel Full HD audio DSP
• 1-meter ISO plug+play connection cable included
• Power: 4 x 35W RMS @ 4Ω / 4 x 50W RMS @ 2Ω
• 32-bit / 122.88 MHz dual-core DSP processor
• High-quality AKM A/D converters
• Ultra-low THD: 0.03%
• 31-band parametric equalizer
• Crossover slope up to 48 dB/octave
• Integrated time alignment
• Integrated Bluetooth: A2DP/aptX audio streaming
• 9 pre-installed presets (3 vehicle sizes x 3 styles)
• Control via iOS/Android app or PC software
• 6 RCA 2V RMS outputs for expansion
• Ultra-compact chassis: 97 x 47 x 208 mm

Description

The Crunch CRE400.4DSP is an exceptional 6-channel audio processor with built-in presets. It integrates a 4-channel analog power amplifier into an ultra-compact chassis. Thanks to its integrated Bluetooth module, it also allows wireless music streaming, a major asset in its category. In short, this mini DSP amplifier can power front and rear speaker systems, while an additional RCA output allows connecting another amplifier for a subwoofer via the DSP – all at an unbeatable price!

The Crunch DSP delivers unparalleled audio quality, made possible by the integrated analog-to-digital converters from the renowned manufacturer AKM – components usually found only in much more expensive devices. With an extremely low total harmonic distortion (THD) of just 0.03%, the amplifier ensures crystal-clear sound reproduction. Thanks to a slope of up to 48 dB per octave and integrated time alignment, precise adjustments are possible for an absolutely perfect sound experience. The 31-band parametric equalizer offers maximum flexibility to adapt the sound exactly to your preferences.

Crunch ingeniously offers three solutions for DSP programming: the classic method is via a PC using Windows software. The sound processor can also be programmed wirelessly using the DSP MASTER app for iOS or Android. The latter allows quick modification of the DSP or recalling presets on the go, without having to connect a PC each time.

The Crunch CRE400.4DSP-ISO kit offers the possibility to easily connect the amplifier to many car radios thanks to the included one-meter ISO cable.

Technical Specifications 

Why choose it

• Unbeatable value for money: 6-channel DSP + 4-channel amp + Bluetooth at an affordable price
• AKM converters: exceptional audio quality usually reserved for high-end devices
• 0.03% THD: crystal-clear sound reproduction
• 31-band equalizer: maximum flexibility for total sound customization
• 48 dB/octave slope: precise filtering for optimal frequency separation
• Time alignment: delay correction for a perfect soundstage
• Bluetooth aptX: high-quality wireless audio streaming
• 9 presets: quick adaptation based on vehicle size and music style
• Triple control: iOS/Android app, PC software, or presets
• ISO cable included: plug+play installation on many car radios
• Ultra-compact: 97 x 47 x 208 mm for discreet installation
• 6 RCA outputs: easy expansion with external amplifier for subwoofer
• Auto power-on: automatic turn-on with the car radio
• Crunch brand: recognized expertise in car audio

Documentation

Contents: CRE400.4DSP amplifier + 1-meter plug+play ISO cable + Wiring

Presets: 9 pre-installed configurations (3 vehicle sizes S/M/L x 3 styles Beats/Flat/Pop)

Control: DSP MASTER app (iOS/Android) + DSP MASTER software (Windows)

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