This is a reference price as no car model has been selected.

8ch DSPAMP DEQ-7000A

"Free sound creation starts here and now."

【DEQ‑7000A|Transform Your Factory Audio Without Replacing It】
■ Keep Your Stock Head Unit — Upgrade Only the Sound
The DEQ‑7000A is a digital processor designed to bring out the full potential of your factory audio system. No need to replace your head unit — just install and enjoy dramatically enhanced sound quality.

■ Fine-Tune with Your Smartphone or PC
With the dedicated "DSP Controller" app, you can intuitively adjust time alignment, EQ, crossover points, and more. Whether you're an audiophile or a beginner, professional-level tuning is at your fingertips.

■ High-Resolution Audio Compatible
Enjoy stunning detail and clarity with high-res audio support via Bluetooth and USB-DAC inputs. Your car becomes a true high-fidelity listening space.

■ Built-in 8-Channel High-Power Class D Amp
With a built-in 8×120W Class D amplifier, the DEQ‑7000A delivers clean, powerful sound — even without external amps. Perfect for multi-speaker setups.

■ Flexible I/O for Any System
Includes speaker-level inputs, RCA inputs, and 10-channel RCA outputs. Whether integrating with factory systems or expanding with aftermarket amps and subs, it’s ready to adapt.

■ Wired Remote Included for Easy Control
A handy wired remote lets you switch sources, adjust volume, and recall presets safely while driving.

■ Compact Size, Easy to Install Anywhere
Measuring just 200 × 47 × 169 mm, the unit fits easily under seats or in tight spaces, with no sacrifice to cabin aesthetics.

Number of channels

8ch

Number of output W W×CH

120W×CH

Number of high level input channels

8ch

High level mix function

Yes

Number of external pre-outs

10ch RCA pre-out (4.0 V)

optical input

Square TOS Link Yes
(Max. 192 kHz / 24 bit)

Bluetooth

Direct Bluetooth Yes
LDAC / aptX / AAC / SBC

List price¥ 126,500 (Tax included)

Related Links

8ch DSPAMP DEQ-7000A Latest construction examples