SPA4-60 Professional Amplifier, Class-D, 4 Channels, 60 W/ch@8Ω
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The SPA Series amplifiers from are two half rack 1U, convection cooled power amplifiers delivering two or four channels of 60 watts per channel into 4Ω and 8Ω. These amps can also be bridged to supply 200 watts into 4Ω and 8Ω, and up to 250 watts into 70V or 100V loads making them extremely flexible for Low-Z or High-Z applications. Utilizing an advanced Class-D amplifier design and Universal Power Supply the SPA Series are amazingly efficient allowing them to be convection cooled and are ENERGY STAR® qualified with quiet auto-ramp standby functionality. The SPA2-60 and SPA4-60 are housed in an unobtrusive black painted 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.
Features- Up to 60 watts per channel into 4 and 8 ohms — The outputs of the SPA2-60 and SPA4-60 are designed to provide 60 watts per channel into Low-Z loads
- ENERGY STAR® qualified amplifier — The SPA2-60 and SPA4-60 are EnergyStar qualified amplifiers; efficient class-D amplifiers that conserve energy and require no active cooling, so they reduce operational costs
- Bridgeable outputs for higher power — Bridging the outputs of the SPA2-60 and SPA4-60 provide up to 200 watts into low impedance, and up to 250 watts into 70V or 100V providing outstanding flexibility
- Auto-Ramp provides quiet startup and power-down — The EnergyStar Auto-Ramp circuitry ensures quiet and fast power up from Standby and seamless power-down following 28 minutes of inactivity, dramatically reducing power consumption
- Rack-mountable 1U, half rack width enclosure — The SPA2-60 and SPA4-60 can be mounted in 1/2 RU reducing rack space requirements. In addition their clever joining brackets enable easy under-table and wall-mounting
Brand:
QSC Systems
Product Type:
Professional Amplifier
Specifications
Number of Channels:
Special Features:
Energy Star Qualified Amplifier
Power Rating:
Stereo Mode: 60W@8Ω & 4Ω, Bridged Output: 100W@8Ω & 4Ω, 125W@70V & 100V
Indicator Type:
Bi-Colour LED Signal/Protect/Limit per Channel
Performance
Amplifier Class:
Class D
Signal-to-Noise Ratio:
>100dB
Frequency Rating:
20Hz to 20kHz@±0.1dB
Input Impedance Rating:
>10kΩ
Input Sensitivity:
1.23V@+4dBu
Voltage Gain:
25dB@8Ω
Dimensions
Width:
22cm
Depth:
24.1cm
Height:
4.3cm
Weight:
1.1kg
Shipping Weight:
2.3kg
Other
Standards Met:
UL, CE, Energy Star, RoHS/WEEE Compliant, FCC Class B, UL 2043 with Plenum Kit Accessory
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