This class b amplifier is designed for commercial and industrial public address applications.
Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. A master volume control is included. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temp.


Model | MP3000 | MP3500 | MP4000 |
Rated output power | 1050W | 1500W | 2000W |
Input sensitivity | ≤1100mV | ||
Output mode | P1, 70V, 100V | P1, 100V, 200V | |
S/N Ratio | ≥82dB | ||
Frequency response | 80Hz-15KHz (±3dB) | ||
distortion | ≤1% (1KHz,normal operating status) | ||
indicators | “POWER”,“CLIP”,“SIGNAL”,“PORT” ,“TEMP” | ||
protection | High temperature,DC voltage,short circuit limiting | ||
Rated power Consumption | 1800W | 2600W | 3500W |
Power requirements | AC 220V/50Hz | ||
Outer Packing Size (mm) | (L×W×H)585×545×190 | ||
Unit Size (mm) | (L×W×H)484×480×132 | ||
Gross weight | 33.5kg | 37.3kg | 39.5kg |
Net weight | 30kg | 33.8kg | 36kg |
MK2135 2×130W Stereo Multimedia Power AmplifierAugust 17, 2021MK2135/MK4135 Applicable to multi-functional classrooms, ordinary classrooms, and small meeting rooms.view
MP2000 450W 70V-100V 4-16 ohm AmplifierMarch 9, 2017This amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 450W.Both balanced and unbalanced line inputs are available for ea...view
MG16XU 16 Channel Audio Mixer with Built-in Effect (YAMAHA)March 20, 2018MG series has intuitive, easy to use interface, including from 6 channels to 20 channels in a variety of models, suitable for a variety of users and usages. The firm structure and flexible design make...viewwe will contact you within 24 hours.
Principles and Optimization of Digital Audio ProcessorsJune 24, 2025In the field of digital audio processing, the Digital Audio Processor (DAP) plays a crucial role. Through complex algorithms and calculations, it processes audio signals in various ways to enhance, ad...view
Invitation to the InfoComm Southeast Asia 2019 in BangkokMay 14, 2019Invitation to the InfoComm Southeast Asia 2019 in Bangkok DSPPA sincerely invites you to attend InfoComm Southeast Asia (IFSEA) 2019 in Bangkok, Thailand from May 15 to 17. Our booth number is C43. I...view