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Extron MAP-401 70Volt Amplifier: Please see manufacturers Spec below:
MPA 401 SeriesAudio Voltage gain MPA 401-70V RCA and TRS inputs 222x (47 dB) Captive screw input 57x (35 dB) MPA 401-100V RCA and TRS inputs 317x (50 dB) Captive screw input 81x (38 dB) CMRR 75 dB (typical) @ 1 kHz Bass adjustment 10 dB @ 100 Hz Treble adjustment 10 dB @ 10 kHzAudio input Number/signal type 1 stereo/mono, balanced/unbalanced input
2 stereo/mono, unbalanced inputs
(The three inputs are individually buffered and mixed together. Stereo signals are actively summed into a mono signal.) Connectors (1) 3.5 mm captive screw connector, 5 pole (main input)
(1) 3.5 mm mini audio jack (tip, ring, sleeve)
1 pair RCA Impedance >10k ohms balanced/unbalanced, DC coupled Maximum level +20 dBu (balanced, captive screw) or +4 dBV (unbalanced, RCA/TRS) at 1% THD+N Input sensitivity RCA and TRS inputs -10 dBV Captive screw input +4 dBu if driven by one input
-2 dBu if both inputs are summed Input signal detection threshold RCA and mini audio jacks: -44 dBv 3 dB, unbalanced
Captive screw connector: -30 dBu 3 dB, balanced NOTE 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBuAudio output Number/signal type MPA 401-70V 1 single channel (mono) 70 V MPA 401-100V 1 single channel (mono) 100 V Connectors (1) 5 mm screw lock captive screw connector, 2 pole Load impedance MPA 401-70V 125 ohms minimum MPA 401-100V 250 ohms minimum Frequency response 80 Hz to 20 kHz, +1 dB/-3 dB, 1 watt THD + Noise <0.2% @ 1 kHz at 3 dB below clipping S/N >75 dB, 20 Hz to 20 kHz, unweighted Damping factor >100 High pass filter 80 Hz, 12 dB/octave roll off Amplifier type Class D Output power MPA 401-70V 40 watts (rms), 70 V, 1 kHz, 1% THD MPA 401-100V 40 watts (rms), 100 V, 1 kHz, 1% THDCommunications amplifier Control port (1) 3.5 mm captive screw connector, 3 pole Pin configuration Pin 1 = +10 VDC (50 mA max.), pin 2 = volume/mute control (variable voltage), pin 3 = GND Volume control voltage range 0 V (mute) to 10 V (maximum volume)General Power supply External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 3 A, 36 watts Power consumption Typical (1/8 power), MPA 401-70V Device 11.0 watts, 125 ohm load Device and power supply 13.9 watts, 125 ohm load Typical (1/8 power), MPA 401-100V Device 12.3 watts, 250 ohm load Device and power supply 15.3 watts, 250 ohm load Quiescent, MPA 401-70V Device 4.6 watts Device and power supply 7.1 watts Quiescent, MPA 401-100V Device 5.9 watts Device and power supply 8.4 watts Standby <1 watt (triggered after 25 minutes [5 minutes] with no signal) Temperature/humidity Storage: -40 to +158 F (-40 to +70 C) / 10% to 90%, noncondensing
Operating: +32 to +122 F (0 to +50 C) / 10% to 90%, noncondensing Cooling Convection, no vents Thermal dissipation Standby Device and power supply <1 watt (3 BTU/hr) Idle, MPA 401-70V Device 4.6 watts (16 BTU/hr) Device and power supply 7.1 watts (24 BTU/hr) Idle, MPA 401-100V Device 5.9 watts (20 BTU/hr) Device and power supply 8.4 watts (29 BTU/hr) 1/8 power, MPA 401-70V Device 6.0 watts (20 BTU/hr) Device and power supply 7.1 watts (24 BTU/hr) 1/8 power, MPA 401-100V Device 7.3 watts (25 BTU/hr) Device and power supply 10.3 watts (35 BTU/hr) Mounting Rack mount Yes, with optional 1U rack shelf or back of rack mounting kit Furniture mount Yes, with optional under-desk mounting kit Pole mount Yes, with optional pole mounting kit Enclosure type Metal Enclosure dimensions 1.7" H x 4.3" W x 6.0" D (1U high, quarter rack wide)
(4.3 cm H x 10.9 cm W x 15.2 cm D)
(Depth excludes connectors.) Product weight 0.6 lbs (0.3 kg) Shipping weight 3 lbs (2 kg) Vibration ISTA 1A in carton (International Safe Transit Association) Regulatory compliance Safety UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release, excluding the power supply; meets UL 60065 and IEC 60065 for AV equipment safety. MPA 401-70V CCC, CE, c-UL, UL MPA 401-100V CE, c-UL, UL EMI/EMC CE, C-tick, FCC Class B, ICES Class B, KCC, VCCI Environmental Complies with the appropriate requirements of CEC, ENERGY STAR (ENERGY STAR qualified amplifier), EU code of conduct, RoHS, WEEE
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Category: Musical Instruments:Pro Audio Equipment:Amplifiers
Location: Slough, Berkshire