| Type | 5-Channel Car Amplifier |
|---|---|
| Class | D |
| Bridgeable | Yes |
| Strappable | No |
| Fuse Rating | 80 Amp |
| MOSFET Type | High Speed MOSFET Power Supply |
| Damping Factor | 100< |
| Amplifier Width | 4.65″ |
| Bass EQ (Boost) | Yes (0 – 18 dB) |
| Output Channels | 5 |
| RCA Line Output | No |
| Turn-On Circuit | Soft Turn-on Circuit |
| Working Voltage | 8.5V – 14.4V |
| Amplifier Height | 1.70″ |
| Amplifier Length | 12.43″ |
| Tri-Mode Capable | Yes |
| Frequency Response | 20Hz – 20kHz for CH 1-4 & 20Hz-250Hz for CH 5 |
| Built-in Crossovers | Channels 1-4 (HPF / Full-Range / LPF) & Channel 5 (LPF) |
| RMS Power at 2 Ohms | 85 Watts x 4 Channels + 450 Watts x 1 Channel (14.4v) |
| RMS Power at 4 Ohms | 55 Watts x 4 Channels + 300 Watts x 1 Channel (14.4v) |
| Efficiency at 4 Ohms | 0.74 |
| Protection Built-in? | Yes – 4-Way (Thermal‚Voltage‚Speaker‚DC) |
| Power & Ground Inputs | 8 Gauge |
| Signal-to-Noise Ratio | 85 dB |
| Low Level Input (Gain) | 8V – 0.2mV |
| Power & Protection Indicators | Yes – LED Indicators |
| RMS Power at 4 Ohms (Bridged) | 170 Watts x 2 Channels (14.4v) |
| Hi-Level Speaker Input Connection | No |
| Remote Bass Knob & Cable Included | Yes |
| Low-Pass Filter | 20Hz – 500Hz 50Hz – 500Hz |
|---|---|
| High-Pass Filter | 20Hz – 500Hz |
| Crossover Multiplier | N/A |
| Crossover Type (Switchable) | High-Pass Filter / Full-Range / Low-Pass Filter Low-Pass Filter |
| Low-Pass Filter | 20Hz – 500Hz 50Hz – 500Hz |
|---|---|
| High-Pass Filter | 20Hz – 500Hz |
| Crossover Multiplier | N/A |
| Crossover Type (Switchable) | High-Pass Filter / Full-Range / Low-Pass Filter Low-Pass Filter |
Applications:
- Car Audio Systems: Ideal for upgrading your vehicle’s audio system, delivering high-quality sound to both speakers and subwoofers.
- Mobile Audio Installations: Perfect for professional installers looking for a compact and efficient multi-channel amplifier for custom car audio builds.
- Subwoofer Systems: Excellent for driving high-power subwoofers with its dedicated subwoofer channel capable of 450 Watts RMS.
- Home Audio Systems: Can also be used in home audio installations with appropriate adapters, providing full-range sound control.
- Competition Audio Setups: A great choice for high-performance car audio competitions where clarity and power are essential.
Technical Highlights:
- 5-Channel Output: Powers four speakers and one subwoofer with a total RMS power of 900 Watts.
- Class D Technology: Provides highly efficient amplification with minimal heat generation.
- Tri-Mode Capability: Enables flexible installation and configuration for different system setups.
- Bass EQ Boost (0 – 18 dB): Allows precise tuning of bass frequencies for a personalized sound experience.
- Built-in Crossovers: HPF, Full-Range, and LPF settings for Channels 1-4 and LPF for Channel 5 to optimize the sound system.
- High-Speed MOSFET Power Supply: Ensures superior efficiency and reliability, even at high output levels.
- Protection Circuitry: Features thermal, voltage, speaker, and DC protection to keep your system running safely.
- Soft Turn-on Circuit: Eliminates pop noise when the amplifier powers on.
- Remote Bass Knob Included: Easy access to adjust bass levels while driving.
Why Choose the Audio Yong AD900.5 | 900 Watt 5-Channel Car Amplifier?
- Powerful & Efficient: Delivers 900 Watts of total RMS power with the latest Class D technology, ensuring both high power and energy efficiency.
- Versatile & Flexible: With 5 channels, including tri-mode capability, the AD900.5 can handle a wide variety of car audio setups, from standard to custom configurations.
- Clear & Accurate Sound: The amplifier’s built-in crossovers and bass EQ boost provide precise sound control, optimizing frequency response across speakers and subwoofers.
- Reliability & Protection: Built-in protection features safeguard your audio equipment from overcurrent, overheating, and other risks, ensuring the amplifier performs reliably for years.
- User-Friendly: The included remote bass knob and easy-to-adjust controls make fine-tuning your system on the go a breeze.
- Compact Design: With a compact size of just 4.65″ W x 1.70″ H x 12.43″ L, the AD900.5 can be easily integrated into tight spaces within your vehicle, without compromising on power.
B2B & Wholesale Purchase Information:
- Competitive Wholesale Pricing: Bulk order discounts available for retailers and professional installers.
- OEM/ODM Services: Custom branding, packaging, and technical modifications available.
- Fast Shipping: Efficient global shipping services for timely delivery.
- Volume Discounts: Special offers on larger orders for dealerships and distributors.
- Comprehensive Customer Support: Pre-sale consultation, technical support, and after-sale services to ensure satisfaction.
Key Applications:
- Car Audio Systems: Ideal for powering full-range audio setups with clarity and power.
- Subwoofer Amplification: Drives high-power subwoofers, providing deep and dynamic bass.
- Mobile Audio Installations: Perfect for professional car audio installers who need a reliable, high-performance amplifier.
- Home and Commercial Audio: Can be used in professional or home audio systems for a full-range, high-power output.


