Derringers Music are pleased to present the QSC SPA2-200 2-Channel 200 Watt Power Amplifier.
The highly flexible QSC SPA2-200 2-Channel Power Amplifier is an advanced Class-D amplifier with Energy Star rated efficiency well suited for smaller installations including meeting rooms or BGM zones. The convection cooled amplifier is designed to conserve energy. An auto-ramp circuit ensures quiet and fast power up from standby when a signal is present and seamless power-down following 25 minutes of inactivity, dramatically reducing power consumption.
The SPA2-200 from QSC delivers up to 200 watts per channel into Low-Z loads. When two channels are bridged providing up to 400 watts rms into 4 or 8 ohms, they can be switched into 70V or 100V direct drive mode, providing up to 350 watts rms into a mono 70V or 100V output. Like the other SPA models, the SPA2-200 boasts an integrated 80Hz high-pass filter, which is engaged when in 70V or 100V mode.
Power up your audio with confidence with the SPA Series from QSC. These efficient power amplifiers deliver two or four channels of up to 200 watts per channel into 4Ω and 8Ω. Their outputs can be bridged for an extremely flexible solution for Low-Z or High-Z applications.
Here at Derringers Music we love how the SPA power amps sport an advanced Class-D amplifier design and Universal Power Supply, allowing them to be convection-cooled, conserve energy, and reduce operational costs. All amplifiers in the SPA Series feature rms and thermal limiting, as well as protection against over current, short circuit, and under/over voltage.
The SPA Series are housed in an unobtrusive black painted 1/2 RU chassis. They can be mounted in 1RU, ½ wide rackspace, and include all the hardware you need to mount it in a rack, under the table, or on the wall. The included connecting brackets provide additional sturdiness when mounting two amps together. The SPA Series is also compatible with mounting in plenum spaces when using the Plenum Kit accessory (sold separately).
Features
- Up to 200 watts per channel into 4 and 8 ohms - the outputs of the SPA2-200 model are designed to provide up to 200 watts per channel into Low-Z loads.
- ENERGY STAR qualified amplifier - The ENERGY STAR qualified SPA amplifiers employ an efficient class-D design to conserve energy and reduce operational cost.
- Bridgeable outputs for higher power - Bridging the outputs of the SPA2-200 will deliver up to 350 watts into 70V or 100V when bridged.
- Auto-Ramp provides quiet startup and power-down - The ENERGY STAR auto-ramp circuitry ensures quiet and fast power up from standby and seamless power-down following 25 minutes of inactivity, dramatically reducing power consumption.
- Rack-mountable 1U, half rack width enclosure - The SPA amplifers can be mounted in 1 RU, 1/2 rack space, and their clever joining brackets enable easy under-table and wall-mounting.
Come on in to one of Derringers stores to chat with our knowledgeable team, give us a ring, or email us! You can also simply hit the cart button and checkout to get one of these sent to your door ASAP! We've been looking after you — our musical family — for decades, offering our wealth of expertise and knowledge Adelaide and Australia wide! We won't be beaten!
Derringers Music — We're your support crew.
QSC SPA Specs
- Number of Channels: 2
- Power Rating:
- 200 W per Channel
- 400 W Bridged
- Amplifier Class: Class-D
- Load Impedance / Voltage:
- 4 / 8 Ohms
- 70 / 100 V
Performance
- Frequency Response: 20 Hz to 20 kHz ±0.1 dB (4 Ohms, 8 Ohms)
- Input Sensitivity: 1.23 V / +4 dBu
- Input Impedance: >10 Kilohms (Balanced/Unbalanced)
- Max Gain: 30 dB (at 8 Ohms)
- Max Input Level: +24 dBu / 12.3 V
- SNR: > 100 dB
- EQ: None
- Filters:
- 1 x High-Pass: 80 Hz
- Ducking/Muting: None
Connectivity
- I/O:
- 1 x Block 5-Pin Line Input
- 1 x Block 5-Pin Remote Input
- 1 x Block 4-Pin Speaker Output
- Digital I/O: None
- USB: None
Power
- AC Input Power: 100 to 240 VAC, 50 / 60 Hz
- AC Power Connector: 1 x IEC 15 A / NEMA 5-15
Physical
- Display & Indicators:
- Front Panel: LED (Power/Protect/Signal)
- Rear Panel: LED (Limit/Protect/Signal, per Channel)
- Rackmount Size: 1 RU (with Included Hardware)
- Cooling: Convection
- Certifications: CE, ENERGY STAR, FCC, RoHS, UL, WEEE *as per Manufacturer
- Dimensions: 9.5 x 1.8 x 8.7" / 241.3 x 45.7 x 221.0 mm
- Weight: 4 lb / 1.8 kg
Packaging Info
- Package Weight: 6 lb / 2.7 kg
- Box Dimensions (LxWxH): 15.55 x 11.55 x 3.45"



