3U Power Amplifier

MA1500/1600/2000/2500/MA4.15

Characteristic:
Deploys high-quality pure copper toroidal transformer, reducing the power supply internal resistance;
Deploys high-efficiency ClassH/TD amplification circuit, improve the power density;
Achieves the dual advantages of analog tone and efficient power supply;
Power density is powerful and can work stably at 2 ohms for a long time;
Three connection modes (Stereo/Bridge/Parallel);
Input sensitivity selection on the rear panel (0.775v/1.0v/1.4v);
Multiple panel options for OEM & ODM servcie.

Specification:

Model	MA1500	MA1600	MA2000	MA2500	MA4.15
Channel	2	2	2	2	4
Output Power (8Ω)	1350W*2	1600W*2	2000W*2	2500W*2	1500W*4
Output Power (4Ω)	2030W*2	2560W*2	3500W*2	4000W*2	2400W*4
Output Power (2Ω)	2700W*2	2700W*2	4600W*2	5000W*2	3000W*2
8Ω Bridge	4050W	5120W	7000W	8000W	5000W
Circuit	Class H	Class H	Class TD	Class TD	Class H
Frequency Response	20Hz-22KHz,±0.5dB(@8Ω)
Slew Rate	>60V/us
THD+N	<0.05%
S/N Ratio	>95dB
Input Impedance (bal/unbal)	20kΩ/10KΩ
Voltage Gain	42.5dB
Input Sensitivity	0.775V/1V/1.4V
Damping Factor	500:1(@1KHZ)
Power Supply	AC 220V~240V(50-60Hz)
Product Dimension	483x514x133mm (2U) (LWH)