Filter
Top Products
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% THD
Control/remote — amplier
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
External power supply .................... 100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 3 A (min.), regulated
Power input requirements .............. 12 VDC, up to 5 A
Power consumption ....................... For amplifier and external power supply
Typical ..................................... 13 W (1/8 power, pink noise, at 125 ohms)
Quiescent ................................ 8 watts
Standby ................................... <1 watt (triggered by contact closure or 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 ................................... <1 watt (3 BTU/hr)
Idle .......................................... 6 watts (21 BTU/hr)
1/8 power, pink noise .............. 8 watts (28 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 ...................................... CE, c-UL, UL
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 A/V
equipment safety.
EMI/EMC ................................. CE, C-tick, FCC Class B, ICES Class B, VCCI
Environmental
MPA 401-70V .................... Complies with the appropriate requirements of CEC, ENERGY STAR
®
(ENERGY
STAR
®
qualified amplifier), EU code of conduct, RoHS, WEEE
MPA 401-100V .................. Complies with the appropriate requirements of CEC, EU code of conduct, RoHS,
WEEE
MTBF ............................................. 30,000 hours
Warranty ........................................ 3 years parts and labor
NOTES: All nominal levels are at ±10%
Specifications are subject to change without notice.
MPA 401-70V and MPA 401-100V • Specications 11