QSC | CS15

QSC | CS15

The CS15 Compact Powered Subwoofer delivers premium bass and unmatched value in a lightweight, portable design. Combining trusted QSC performance with simple setup, intuitive control, and Bluetooth® app connectivity via the QSC Loudspeaker Control app, the CS15 is the perfect solution for today’s discriminating subwoofer user.

Key features

Performance & Power

• Single 15-inch driver with energy-efficient Class D amplification module featuring 2600 W of peak power with
• Universal Power Supply and low AC consumption
• DEEP™ preset for added low frequency extension and impact

Setup & Operation

• Simple and intuitive Rear User Interface for quick setup and on-the-go adjustments
• Quick Cardioid deployment preset (requires min. 2 subwoofers)

Connectivity & Wireless Control

• Bluetooth® Audio featuring True Wireless Stereo (TWS), which ensures low-latency pairing between music source and both left and right loudspeakers, simultaneously
• Wireless control of loudspeaker features with the QSC Loudspeaker Control app
• Two XLR inputs with direct pass-thru and assignable output options

Hardware & Durability

• Rugged painted wood enclosure for lasting durability
• M20 threaded speaker pole mount
• 6-Year Warranty (when registered within 30 days from purchase)

• Model: CS15
• Configuration: Direct Radiating
• LF Transducer: 381 mm (15-inch), cone
• Frequency Response (-6 dB): 47 Hz - 100 Hz; DEEP: 44 Hz - 100 Hz
• Frequency Range (-10 dB): 43 Hz - 108 Hz; DEEP: 39 Hz - 100 Hz
• Nominal Coverage Angle: Omni-Directional or Cardioid Radiation Modes (Cardioid Setup Requires min. 2 Units)
• Maximum Rated SPL: 133 dB

Amplification and Control

• Amplification (peak): Class D, 2600 W
• Cooling: Convection cooling
• Controls: Power On/Off, Gain Control, 2 x Selection Buttons
• Indicators: 1 x Power LED, 1 x Limiter Active LED, 1 x Input System LED, 2 x Signal LED

Connections

• Connectors: 2 × locking XLR/F ¼ inch combo, 2 × XLR/M (1 x Loop-Thru Output, 1 x Post-DSP Output), 1 × IEC Power Connector
• AC Power Input: Universal Power Supply: 100-240 VAC, 50/60 Hz
• AC Power Consumption: 100 VAC, 2.7 A / 120 VAC, 2.2 A / 240 VAC, 1.1 A, 50/60 Hz

Physical

• Enclosure Material: 12-15 mm Birch Plywood
• Color: Black (RAL 9011)
• Grille: Powder-coated steel, black (16 Gauge)
• Loudspeaker Dimensions (H×W×D): 586 x 450 x 517 mm / 23.1 x 17.7 x 20.4 in
• Net Weight: 26.6 kg / 58.7 lb
• Shipping Weight: 32.1 kg / 70.7 lb

Compliance and Accessories

• Regulatory: CE, CB, cTUVus, FCC, NOM, PSE, KCC, BSMI, RCM, RoHS 3.0, CA65, WEEE, etc.
• Optional Accessories: CS15-CVR, SP-16X, SP-26, SP-36

Notes

• Maximum Rated SPL: Measured at 1 meter, on-axis, using IEC268 Pink Noise.
• AC Power Consumption: 1/8 power is representative of current draw with typical music program material with occasional clipping.
• The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.
• All specifications are subject to change without notice.