DD Audio SS9000 Amplifier

Get ready to unleash extraordinary power with this full-range Class D mono amplifier, designed for those who demand the best without compromise. Compact yet formidable, it delivers colossal power that belies its size: up to 9,000 W RMS at 1 ohm for raw energy and total sound control.

Thanks to its intelligent design and highly efficient cooling system, it remains stable even during the most intense sessions. Its Class D architecture guarantees optimal efficiency, minimal heat, and maximum performance.

Despite its small size, this amp plays in the big leagues: it elevates your setup to the next level, whatever your musical style. From deep bass to broader frequencies, it delivers a powerful, clean, and perfectly controlled signal.

The included wired control allows you to adjust your level in real time, for precise and intuitive control from the driver's seat.

Powerful, compact, reliable: this amplifier is the ideal solution for those who want an explosive setup without sacrificing space or performance.

Technical Specifications

Power & Voltage

• Operating Voltage: 9 – 16 V

• Test Voltage: 14.4 V

• Maximum Consumption: 900 A

Inputs & Outputs

• Input Channels: 2

• Output Channels: 1 (Mono)

• Wired Remote: Included

• Direct Output: No

Power

• RMS Power at 4 Ω: 3,000 W

• RMS Power at 2 Ω: 6,000 W

• RMS Power at 1 Ω: 9,000 W

Audio & Signal Processing

• RCA Input Sensitivity: 4 V – 0.4 V

• Signal-to-Noise Ratio: 95 dB

• THD (Harmonic Distortion): 1.0 %

• Damping Factor: 100

• Frequency Response: 20 – 20,000 Hz

• Subsonic Filter: 20 – 80 Hz

• Low-Pass Filter: 80 – 20,000 Hz

Required Wiring

• Power Cable Gauge: 0 AWG

• Speaker Cable Gauge: 4 AWG

Dimensions & Format

• Dimensions (inches): 15.7 × 7.3 × 2.4

• Dimensions (mm): 398 × 185 × 60

Enjoy 5% off all pre-order products.

The discount is automatically applied to your cart.

The announced delivery times are given as an indication and expressed in working days.

They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.

We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.

If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.

The Sound Auto Concept Team

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The Sound Auto Concept team.

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering.

For shipments outside France, please refer to our "Deliveries and Returns" section for more information.

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For returns, you have 14 days after receiving your items to return them if you are not entirely satisfied 🔁

Please note: refusing a package upon delivery does not constitute a valid withdrawal request and does not trigger the 14-day legal period, in accordance with our General Terms and Conditions of Sale (GTC).

For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧