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MPA 401-70V • Specifications, Part Numbers, Accessories
General
External power supply ................. 100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 5 A (max.), regulated
Power input requirements ........... 12 VDC, up to 5 A
Power draw requirements ........... For amplifier and external power suppply
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 ................... Complies with the appropriate requirements of CEC, ENERGY STAR
®
(ENERGY STAR
®
qualified amplifier), EU code of conduct, RoHS, WEEE
MTBF ............................................... 30,000 hours
Warranty ......................................... 3 years parts and labor
N
All nominal levels are at ±10%
N
Specifications are subject to change without notice.