Biamp MA120 120W Single Channel Mixing Amplifier w/ Volume Microphone Control Ships Free! The revolutionary MA120 mixing amplifier offers the enduser an unseen cutting-edge design and ease-of-use. The ground-breaking intuitive front panel is clear and easy to use without any unnecessary bells and whistles. The volume control rotary on the front panel is prominent, illuminated, bigger and put in the forefront while the mic volume control is smaller and recessed. This class-d mixing power amplifier offers 120 watts in 70 or 100 volt mode and comes with three mic inputs balanced, along with four stereo line, mono summed inputs. The MA120 is a 120W single channel mixing amplifier. Designed for ease of use, the front panel of the MA120 includes volume and microphone controls, providing immediate visual feedback regarding system operation. The MA120 is equipped with four priority levels for audio routing: one emergency input, one paging input, two mic/line inputs, and four stereo line, mono summed inputs. It?s audio performance, easeof-use, and versatile feature set makes the MA120 ideal for a variety of professional audio applications. Features Single channel; 120 watts of continuous power Supports 4? and 70V/100V outputs Class D amplifier topology Intuitive front and rear panels Four priority levels for audio routing 24V priority output overrides local volume controls Dedicated emergency input with mute all switch Paging mic input with contact closure and chime Two mic/line level inputs with 48V phantom power Four stereo inputs Fanless operation Internal universal power supply Auto standby mode Rack mountable (2RU) CE marked, UL listed, and RoHS compliant Specifications INPUTS Number of Inputs Emergency (line level with contact): 1 Paging Mic (mic level with contact): 1 Mic/Line (balanced): 2 Stereo Line (unbalanced): 4 Input Priority Levels: 4 Priority Input Contact: Yes Chime: Yes Tone Control: Yes Wall Panel Controls: Yes VOX Mute: Yes Music Level Control: Yes Front Panel Indicators: Signal present, clipping, overload condition, emergency mode active, paging active, VOX active Emergency Input Nominal Input Sensitivity: 0 dBV (1 Vrms) THD+N (Pre-Out, @ -6dB): 0.5% Frequency Response (-3dB): 45 Hz ? 20 kHz Input Impedance: 5 k? Paging Mic Nominal Input Sensitivity (Bal. Mic): -45 dBV (5.6 mVrms) THD+N (Pre-Out, @ -6dB): 0.4% Frequency Response (-3dB): Balanced Mic: 165 Hz ? 20 kHz Unbalanced, Balanced Line: 20 Hz ? 20 kHz Gain: -15 to +15 dB Chime Length: 2 sec Input Impedance: 2 k? Mic A, B Nominal Input Sensitivity: Balanced Mic: -45 dBV (5.6 mVrms) Balanced Line: -12 dBV (250 mVrms) Unbalanced Line: -12 dBV (250 mVrms) THD+N (Pre-Out, @ -6dB): 0.2% Frequency Response (-3dB): Balanced Mic: 165 Hz ? 20 kHz Unbalanced, Balanced Line: 20 Hz ? 20 kHz Phantom Power (balanced only): +48VDC (7mA/input) VOX Attenuation (Mic A, B, Inputs 1-4): 30 dB Input Impedance: 2 k? Inputs 1-4 Nominal Input Sensitivity (Unbal. Line): -12 dBV (250 mVrms) THD+N (Pre-Out, @ -6dB): 0.1% Frequency Response (-3dB): 20 Hz ? 20 kHz Input Impedance: 10 k? OUTPUTS Number of Output Channels: 1 Output Connectors: 4-pin, 0.3 inch (7.6 mm) Euroblock 70V/100V Mode: Yes Low Impedance Mode: Yes Priority Output Contact: Yes Minimum Operational Load: 4? Amplifier Topology: Class D RMS Output Power (1% THD): 120 W Dynamic Power: 150 W SNR (1% THD): 90 dB THD+N (@ -6dB): 0.5% Protection: Temperature, overcurrent, overvoltage, undervoltage Priority Output Voltage: 24V Max Current: 0.5A Pre-Out Nominal Output Level: 0 dBV Standby Wakeup Sensitivity: Inputs 1-4: -43 dBV (6 mVrms 10%) Mic A, B (RCA): -50 dBV (5 mVrms 10%) Mic A, B (Balanced, VOX off): -74 dBV (0.3 mVrms 10%) Time to Auto Standby: 10 min Power Consumption (100-240VAC 50/60Hz) Normal Operation: 160W Idle Operation: 12.5W Standby Mode: 0.5W Cooling: Convection Overall Dimensions Height (without feet): 3.5 inches (89 mm) Width: 19 inches (483 mm) Depth: 11.8 inches (300 mm) Weight: 11.0 lbs (5.0 kg) Environmental Ambient Operating Temperature Range: 32 - 95 F (0 ? 35 C) Humidity: 0-95% relative humidity (non-condensing) Altitude: 0-6,600 ft (0-2000m) MSL Compliance: FCC Part 15B (USA) UL listed (USA and Canada) CE Marked (Europe) RoHS Directive (Europe) ---------------------------------------------------------------------------------------------------------------- Echotone Music LLC is an experienced long time E-commerce Audio Musical instrument dealer since 1998. We take pride in selling quality gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Items are well packed and shipped USPS, UPS or Pallet Freight Service. Items purchased on Friday may not ship until Monday or until the projected processing period. We are working hard to get your unit Built ( if needed), processed and shipped. Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided, otherwise customer pays for return shipping costs. Returned items must be sealed/unopened in original, brand-new condition, showing no signs of wear or use such as mount marks, plug marks, scratches, scuffs, dings or scrapes, screw mount marks or collateral material damage.. Items must also include all original packaging, manuals, warrantees accessories or your return may be subject to a return handling charge. Refunds or for the Item cost only. If the item was listed as free shipping then the cost of the shipment will be deducted from the units original cost. Gear returned with out all its original packaging, warranty cards and accessories or that shows signs of wear from use, will be subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. The following products cannot be returned - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, strings, reeds, computers, tubes, earbuds, earplugs, recorders, harmonicas, raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids, clothing/footwear, cleaners, polishes polishing cloths, software/soundware, books, CDs, DVD's, vinyl records, and videos. Happy customers, that's music to our ears!