Shenzhen Tendzone Intelligent Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 2ch digital power amplifier in China. Please feel free to wholesale high quality 2ch digital power amplifier made in China here from our factory. We also accept customized orders.
Overview
The Tendzone ADM2150 amplifier is a high-efficiency digital amplifier, utilizing advanced Class D technology, designed specifically for users who seek exceptional sound quality and convenience. This amplifier boasts an efficiency of over 90%, ensuring stable output even under heavy load, providing robust support for your audio equipment.
In terms of output, the rear panel is designed with flexible options for dual-channel, single-channel, and bridging outputs to meet different application needs. It is equipped with balanced input interfaces and SPEAKON outputs, providing stable and reliable connections.
To enhance cooling performance, the amplifier's switching power supply features an independent cooling system, ensuring that the device remains cool even under high load conditions. The cooling fan employs advanced continuously variable speed circuit control technology, allowing it to automatically adjust fan speed based on the amplifier's real-time temperature, ensuring quiet operation.
Features
- Employing Class D technology, this amplifier achieves over 90% conversion efficiency.
- The compact 1U form factor makes it lightweight and easy to transport and install.
- It includes various protective measures such as automatic output limiting, short circuit protection, overload protection, thermal protection, and a power-on delay feature.
- A delay startup system is integrated to safeguard the speakers from potential damage caused by sudden surges.
- The rear panel offers options for dual-channel, single-channel, and bridged output configurations.
- Features a balanced input interface along with SPEAKON output connections.
- The switching power supply is equipped with an independent cooling mechanism.
- The cooling fan utilizes a sophisticated variable speed control circuit for optimal performance.
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SPECIFICATIONS
|
General Performance |
|
|
Number of channels |
2 aisle |
|
Stereo mode @8Ω, each channel |
350W |
|
Stereo mode @4Ω, each channel |
550W |
|
Bridge mode @8Ω |
1100W |
|
Frequency Response |
20 Hz -20 kHz (±3 dB ) |
|
Signal-to-Noise Ratio/S/N |
≥80dB |
|
Total Harmonic Distortion |
≤0.05% (8Ω, 350W) |
|
Input sensitivity |
+4dB * (1.23V) |
|
Input Impedance |
10kΩ(electronically balanced) |
|
Dimensions (W x H x D) |
483×45×240 (mm) |
|
net weight |
3.4kg |
|
Input (CH1-2) |
XLR Input Connectors |
|
Output (CH1-2) |
SPEAKON output |
