MATCH UP 4DSP - 4 Channel PnP Amplifier | 5ch DSP

MATCH UP 4DSP – 4-Channel Plug & Play Amplifier with 5-Channel DSP

Give your factory car audio system a serious upgrade without replacing the original radio. The MATCH UP 4DSP is a compact, efficient 4-channel Class GD amplifier with integrated 5-channel digital signal processing, designed for straightforward 2- or 4-channel OEM audio systems.

Highlights

• Four amplified channels with independent 5-channel DSP processing
• 2 × 60W RMS at 4Ω on channels A–B, plus 2 × 85W RMS at 4Ω or 2 × 140W RMS at 2Ω on channels C–D
• Four smart high-level inputs with ADEP.3 for modern factory head units
• Optional vehicle-specific plug-and-play harnesses
• Optical SPDIF input and mono 3V RCA output for an additional amplifier
• 64-bit DSP, DSP PC-Tool 6, TuneEQ, InputEQ and Input Signal Analyzer
• Virtual Channel Processing, RealCenter and Augmented Bass Processing
• Smart Control Port for compatible optional controllers
• USB-C, auto remote turn-on and start-stop compatibility
• Compact 46 × 130 × 110mm chassis for discreet installation

Technical specifications

• Amplifier: Class GD, 4 speaker outputs
• RMS at 4Ω: A–B 2 × 60W (minimum 3Ω DC resistance); C–D 2 × 85W
• RMS at 2Ω: C–D 2 × 140W
• Inputs: 4 high-level, optical SPDIF (12–96kHz)
• Input sensitivity: 2.8–11V
• Outputs: 4 speaker, 1 mono RCA (3V RMS), remote out
• DSP: 5 channels, 64-bit, 295MHz, 48kHz sampling
• Frequency response: 15Hz–22kHz
• THD+N: below 0.03% (1kHz, 1W into 4Ω)
• Operating voltage: 10.5–18V (briefly down to 6V for up to 5 seconds)
• Maximum current: 35A at 12V; 30A LP-Mini fuse
• Dimensions (H × W × D): 46 × 130 × 110mm

Professional installation and DSP tuning available through Profound Sound's mobile installation service across Melbourne's south-east and Mornington Peninsula. Vehicle compatibility and optional wiring harnesses should be confirmed before ordering.

Availability: Some products are ordered from our Australian supplier. Please allow approximately 2–3 business days for handling before dispatch or installation scheduling.