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 state-of-the-art digital amplifier that employs cutting-edge Class D technology, catering to those who prioritize outstanding sound quality and ease of use. With an impressive efficiency exceeding 90%, this amplifier guarantees consistent performance even under demanding conditions, offering reliable support for your audio setup.
Thanks to its sleek 1U design, this amplifier is both lightweight and highly portable, making it an ideal choice for a wide range of performances and sound systems. It also incorporates a full suite of protection features, such as automatic output limiting, short-circuit protection, overload safeguards, overheating prevention, and a power-on delay. This ensures that your equipment functions safely in any setting, enhancing its durability. Additionally, the amplifier is equipped with a delay startup system that protects speakers from sudden surges, reducing the risk of damage.
Features
High Efficiency: Utilizing Class D technology, this amplifier reaches over 90% conversion efficiency.
Compact Design: Its 1U form factor makes the amplifier lightweight, facilitating easy transport and installation.
Protective Features: The amplifier includes multiple safety measures such as automatic output limiting, short circuit protection, overload protection, thermal protection, and a power-on delay feature.
Speaker Protection: An integrated delay startup system helps prevent potential damage to speakers from sudden power surges.
Output Options: The rear panel provides configurations for dual-channel, single-channel, and bridged output.
Input and Output Interfaces: It features a balanced input interface alongside SPEAKON output connections.
Cooling System: The switching power supply is designed with an independent cooling mechanism to enhance performance.
Variable Speed Fan: The cooling fan is equipped with a sophisticated variable speed control circuit for optimal efficiency.
Rear Panel
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SPECIFICATIONS
|
General Performance |
|
|
Number of channels |
2 aisle |
|
Stereo mode @8Ω, each channel |
650W |
|
Stereo mode @4Ω, each channel |
1050W |
|
Frequency Response |
20 Hz -20 kHz (±3 dB ) |
|
Signal-to-Noise Ratio/S/N |
≥80dB |
|
Total Harmonic Distortion |
≤0.05% (8Ω, 650W) |
|
Input sensitivity |
+4dB * (1.23V) |
|
Input Impedance |
10kΩ(electronically balanced) |
|
Dimensions (W x H x D) |
483 x 45 x 355 (mm) |
|
net weight |
5.5kg |
|
Input (CH1-2) |
XLR Input Connectors |
|
Output (CH1-2) |
SPEAKON output |
