Klipsch KDA Series 4-Channel Class G/H Power Amplifier - 1000W
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Klipsch KDA Series 4-Channel Class G/H Power Amplifier
The Klipsch KDA Series DSP Amplifiers offer exceptional performance and flexibility in a compact 1U rack-mountable design, ideal for both residential and commercial installations. Available in two power variants—KDA-500 and KDA-1000—these amplifiers provide efficient Class G/H topology for high output with minimal distortion. Each model supports 70V/100V and low impedance systems, with a suite of professional-grade features for fine-tuned system control.
Both models feature 4 channels of audio, with balanced Phoenix and unbalanced RCA inputs, Phoenix speaker-level outputs, and RCA line-level throughs. A web-based DSP interface enables easy setup and real-time adjustments for zone-specific sound optimization. Housed in a sleek black anodized aluminum chassis, these amplifiers are built for reliable performance and seamless integration into any audio system.
Available Models
- KLP-KDA-500-NA-BL: 125W per channel @ 4 ohms (250W bridged @ 8 ohms)
- KLP-KDA-1000-NA-BL: 250W per channel @ 4 ohms (500W bridged @ 8 ohms)
Key Features
- Channels: 4
- Impedance Input: Balanced 40kΩ
- Power Output @ 4 ohm: 125W (KDA-500), 250W (KDA-1000)
- Power Output @ 8 ohm: 250W (KDA-500), 500W (KDA-1000)
- Power Output Bridged @ 8 ohm: 250W (KDA-500), 500W (KDA-1000)
- Continuous Power per Channel: 125W (KDA-500), 250W (KDA-1000)
- Sensitivity Input: 750mV Balanced, 0dBU
- Amplifier Topology: Class G/H
- Total Harmonic Distortion (THD): <0.1%
- Color: Black anodized aluminum
- Input Types: 4 x Balanced Phoenix, 4 x Unbalanced RCA
- Output Types: 4 x Phoenix Speaker Level, 4 x RCA Line Level Through
- Mounting Options: Removable 1RU Rack Ears, Removable Rubber Feet
- Rack Spacing: 1U
- Watts Per Channel: 101–200W (KDA-500), 201–300W (KDA-1000)
- Sold As: Each
Dimensions & Weight
- Dimensions (Both Models): 1.73" (H) x 19.02" (W) x 14.29" (D)
- Weight (KDA-1000): 15 lbs
Included in the Box
- Klipsch KDA-500 or KDA-1000 DSP Amplifier (based on selection)
- Removable 1RU Rack Ears
- Removable Rubber Feet
- Power Cable
- User Manual
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