Description
Martin Logan MDA8 8 Channel 4 Zone Amplifier
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MDAs deliver dramatic levels of performance where it matters—in the room. The MDA8 powers up to four zones with eight total channels at 60 Watts per channel into 8 Ohms (or 120 into 4 Ohms). Zones can also be bridged for a high output mode with 200 Watts per channel into 8 Ohms.
Technical Specifications:
Channels / Zones |
8 channels / Up to 4 zones |
Power Output RMS per Channel (8 Ohm) |
60 Watts |
Power Output RMS per Channel (4 Ohm) |
120 Watts |
High Output Mode (Bridged) RMS per Channel (8 Ohm) |
200 Watts |
Digital-to-Analog Converter |
PCM up to 24 bit/192 kHz |
Inputs (analog) |
4x RCA pairs (left/right) |
Inputs (digital S/PDIF) |
1x Optical |
Inputs (network) |
RJ-45 10Base-T/100 |
Inputs (trigger) |
1x 3.5mm (5 – 24V DC/AC) |
Outputs (speaker level) |
4x removable Phoenix style (left/right) accommodate wire up to 12AWG |
Outputs (subwoofer) |
4x RCA (with bass management and room correction) |
Outputs (other) |
1x 3.5mm 12V trigger |
Audio In-Out Matrix |
Yes |
Advanced Load Monitoring |
Yes |
Controls (via web-based UI) |
Bass level: ±6dB for each zone; |
Controls (back panel) |
Power Mode: Auto, Trigger, |
Microphone (for room correction) |
Included dual input microphone |
Setup |
Web-based user interface |
IP Control (via IP or RS-232) |
Drivers for Control4, Crestron, Savant, URC, Elan and RTI(coming soon) |
AC Voltage |
120V~50/60Hz |
Rack Mount Ears / Feet |
Included |
Rack Space (feet removed) |
2U |
Dimensions (H x W x D, with feet) |
3.9” x 17” x 17” (9.9 x 43.2 x 43.2 cm) |
Frequency Response |
10Hz – 20kHz ±0.5dB |
Room Correction |
Anthem Room Correction (ARC®) |
Inputs (Other) |
Micro-USB (for ARC); RS-232 |
Weight |
21 lbs. (9.5kg) |