B&K Components CT600 6-Zone Whole-House Audio Receiver | Made in USA

The CT600 from B&K Components, Ltd. is a purpose-built whole-house audio distribution receiver designed to serve as the backbone of a multi-room installation. Six independent zones (A–F) each carry discrete left/right amplified speaker outputs rated 4-ohm stable, while nine A/V source inputs feed both the zone matrix and a full bank of buffered A/V source outputs — allowing downstream components to receive clean, isolated signals without loading the source. The integrated AM/FM tuner with dedicated antenna inputs adds a broadcast source without an external tuner, and RS-232 serial control plus per-zone +12V trigger I/O and IR routing for up to nine sources make the CT600 fully compatible with Crestron, AMX, and similar control systems. The brushed black aluminum chassis presents a deliberately minimal front face: recessed oval handle, flush power toggle, and LED power indicator behind a split door panel — rack-appropriate depth with substantial internal headroom for the power supply.

Lot includes the detachable IEC power cord and four phoenix-style (pluggable screw-terminal) speaker connector blocks for zones.

CONDITION

Very Good overall and fully functional — tested and confirmed working. Shows gentle signs of use consistent with professional installation service; chassis cosmetics are clean, gold front-panel lettering is crisp and intact, and no remarkable damage is present.

DIMENSIONS / SPECIFICATIONS

• Maker: B&K Components, Ltd. — Made in U.S.A.
• Model: CT600 6-Zone Receiver
• Serial Number: 116925
• Power: 120V AC, 60Hz, 900W
• Amplifier Zones: 6 (Zones A–F), discrete stereo amplified outputs per zone
• Speaker Output Impedance: 4-ohm stable
• Speaker Connectors: Phoenix-style pluggable screw-terminal blocks, L/R per zone
• A/V Source Inputs: 9 stereo RCA inputs (IN 1–9)
• Zone Line Outputs: 6 stereo RCA pre-out pairs (Outputs A–F)
• Buffered A/V Source Outputs: 9 stereo RCA buffered loop outputs (Outputs 1–9)
• Control Interface: RS-232 (RJ45), per-zone RS232 XMIT / DATA IN / CTRL OUT headers (Zones A–F paired)
• Trigger: +12V trigger I/O per zone pair; Common CTRL I/O header
• IR Routing: IR 1–9 inputs (3.5mm), for source-zone IR distribution
• RF Remote Input: Yes (rear-panel RF remote receiver port)
• Tuner: Built-in AM/FM — AM antenna terminal block; FM 75-ohm coaxial (F-connector)
• Approx. Dimensions: 17.25" W × 5.25" H × 16" D
• Approx. Weight: ~35 lbs.
• Included Accessories: Detachable IEC power cord (18AWG); (4) phoenix-style speaker terminal plug connectors
• Not Included: Remote control