BIAMP MA30 30W Mixing Amplifier
SKU: 913.0661.900
£157.32 (Excl. VAT)
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BIAMP MA30 30W Mixing Amplifier
The MA30 is a half-rack, 30W single channel mixing amplifier. Designed for ease of use, the front panel of the MA30 includes volume and microphone controls, providing immediate visual feedback regarding system operation. The MA30 is equipped with four priority levels for audio routing: one emergency input, one paging input, one mic/line input, and two stereo line, mono summed inputs. It’s audio performance, ease-of-use, and versatile feature set makes the MA30 ideal for a variety of professional audio applications.
FEATURES
• Single channel; 30 watts of continuous power
• Supports 4Ω 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
• One mic/line level input with 48V phantom power
• Two stereo inputs • Fanless operation
• Internal universal power supply
• Auto standby mode
• Rack mountable (2RU) with optional accessory
• CE marked, UL listed, and RoHS compliant
• Covered by Biamp Systems’ five-year warranty -
Category Specification INPUTS Number of Inputs Emergency (line level with contact): 1 Paging Mic (mic level with contact): 1 Mic/Line (balanced): 1 Stereo Line (unbalanced): 2 Input Priority Levels 4 Priority Input Contact Yes Chime Yes Tone Control Yes Wall Panel Controls 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) 100 Hz – 20 kHz Input Impedance 5 kΩ Paging Mic Nominal Input Sensitivity -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 kΩ Mic 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, Inputs 1-2) 30 dB Input Impedance 2 kΩ Inputs 1-2 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 kΩ 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 4Ω Amplifier Topology Class D RMS Output Power (1% THD) 30 W Dynamic Power 35 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 1-2: -44 dBV (6 mVrms ± 10%) Mic (RCA): -46 dBV (5 mVrms ± 10%) Mic (Balanced, VOX off): -70 dBV (0.3 mVrms ± 10%) Time to Auto Standby 10 min Power Consumption Normal Operation: 60W Idle Operation: 4.5W Standby Mode: 0.5W Fuse 1AL Cooling Convection Overall Dimensions Height (without feet) 3.5 inches (89 mm) Width 8.5 inches (216 mm) Depth 9.8 inches (250 mm) Weight 5.3 lbs (2.4 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) - 913.0661.900 : Datasheet
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