All-In-One Digital Amplifier with DSP

MA-2150V2+/MA-4150V2+ DSP Amplifier represents a breakthrough in audio technology, seamlessly integrating powerful amplification with advanced digital signal processing capabilities. With 16 built-in presets, each customizable to meet the specific requirements of users, this amplifier offers unparalleled flexibility and control over audio performance.

Flexible Configuration: MA-2150V2+/MA-4150V2+ enables configuration and control of DSP hardware, empowering users to tailor settings to their exact specifications.
Versatile Presets: Featuring 16 presets, meticulously crafted to cater to diverse audio environments, ensuring optimal performance in any scenario.
Comprehensive DSP Functionality: As a fully functional DSP amplifier, it allows for the editing of processing modules, parameter adjustments, and peripheral accessory settings, including RS232, RS485, and drag-and-drop panel configuration.
User-Friendly Operation: Featuring an intuitive drag-and-drop panel configuration, it ensures hassle-free operation, even for novice users.

Model	MA-2150V2+	MA-4150V2+
Output Power	2x150W@8Ω bridged 300W@8Ω	4x150W@8Ω bridged 300W@8Ω
Processor	ADI SHARC 21489	ADI SHARC 21489
Sample Rate/Quantization Bits	48K/24bit	48K/24bit
Input Gain	0/6/12/18/24/30/36/42/48dBu	0/6/12/18/24/30/36/42/48dBu
Phantom Power	+48V/10mA max	+48V/10mA max
Frequency Response	20~20KHz±0.5dB	20~20KHz±0.5dB
Maximum Level	+18dBu	+18dBu
THD+N	<-95dB @17dBu	<-95dB @17dBu
Input/ Output Dynamic Range	113dB	113dB
Channel Isolation @1kHz	108dB	108dB
Input Impedance (balanced connection)	5.4KΩ	5.4KΩ
Output Impedance (balanced connection)	600Ω	600Ω
Input Sensitivity Ratio	2V	2V
Frequency Response	20Hz-20kHz(±0.5dB)@1W,8Ω	20Hz-20kHz(±0.5dB)@1W,8Ω
SNR	>80dB(20Hz-20kHz, A-weighted)	>80dB(20Hz-20kHz, A-weighted)
Crosstalk Isolation	80dB@1kHz	80dB@1kHz
THD+N	< 0.08% from 0.1W to 1/2 power (typically <0.05%)	< 0.08% from 0.1W to 1/2 power (typically <0.05%)
DIM100	< 0.2% from 0.1W to 1/2 power (typically <0.05%)	< 0.2% from 0.1W to 1/2 power (typically <0.05%)
Input Impedance	4.5kΩbalanced	4.5kΩbalanced
Operating Power	AC220V 5Hz-60Hz	AC220V 5Hz-60Hz
Conversion Ratio	50V/μs@8Ω, input filter bypassed	50V/μs@8Ω, input filter bypassed
Damping Coefficient	>500@1KHz	>500@1KHz
Product Size(WDH)	482 x 260 x 45mm	482 x 260 x 45mm
Net Weight	6KG	6KG