QSC SPA2-60 2-Channel Compact Power , 60W at 4 Ohms, 70V

The SPA2-60 two-channel amplifier delivers up to 60 W RMS per channel into 4 or 8 Ω. The 2 channels can also be bridged, providing up to 200 W RMS into 4 or 8 Ω. When the channels are bridged they can be switched into 70 V or 100 V direct drive mode providing up to 250 W RMS into a mono 70 V or 100 V output. Like the other SPA models, an 80 Hz high-pass filter is engaged when in 70 V or 100 V mode. 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 comes housed in an unobtrusive black painted ½-U chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.IncludesSPA2-60 unitPower cableQuick start guideConnector kitRack mount earsMounting bracketsFeatures60 W RMS per channel into 4 Ω or 8 ΩBridged mode provides 200W RMS into 4 Ω or 8 Ω250W RMS bridged into a mono 70 V or 100 V outputAuto-Ramp provides quiet startup and power-downClass D design conserves energy and reduces operational costSpecificationsStereo Mode, Watts Per Channel:8 Ω dynamic, both channels driven: 60 W4 Ω dynamic, both channels driven: 60 WBridged Mode, Watts Per Channel:8 Ω and 4 Ω dynamic: 200 W70 V and 100 V: 250 WSignal to Noise (A weighted, 20 Hz - 20 kHz): > 100 dBInput Sensitivity: 1.23 Vrms (+4 dBu)Maximum Voltage Gain: 25.0 dBOutput Circuitry: Class DFrequency Response (20 Hz - 20 kHz): +0.1 dB, -0.1 dBInput Impedance:> 10 kΩ (balanced)> 10 kΩ (unbalanced)Maximum Input Level: +12.3 V (+24 dBu)High-pass Filter: Switchable 80 Hz when bridged in 70 V and 100 VFront Panel Indicators: Power, per channel Signal, per channel Protect / LimitControls: 4 Ω / 8 Ω / 70 V Bridge High-pass On / 100 V Bridged High-pass on per channel pairDimensions (H x W x D): 1.7" x 8.7" x 9.5" (43 x 220 x 241mm)Weight (Net): 3.5 lbs. (1.6 kg)Shipping Weight: 6 lbs. (2.3 kg)Agency Approvals: UL, CE, ENERGY STAR, RoHS/WEEE compliant, FCC Class B (Conducted and Radiated emissions), UL 2043 with PL-Kit QSC SPA2-60 2-Channel Compact Power Amplifier, 60W at 4 Ohms, 70V.