CAP-151 vs Krell KAV-300iL
The KAV-300iL's power @ 8ω is 200W against the CAP-151's 150W, its power @ 4ω 400W against 225W, its signal-to-noise 99 dB against 110 dB, and its thd 0.040% against 0.000%.
AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Classé Audio CAP-151 is a premium integrated amplifier renowned for its exceptional audio performance, reliability, and flexibility. It combines the best characteristics of Classé's separate preamplifier and power amplifier designs into a single, convenient unit. Key features include a massive toroidal transformer power supply with distributed capacitive filtering for quick response and natural sound, an optional internal MM phono stage, and a unique front-panel button to separate the preamp and amp sections for use in multi-amp systems or with room correction. The contoured slimline chassis features a luxurious Soft Shadow Silver front panel with Anodized Black Fascia. Inputs: 5x RCA (REG1/Phono, REG2-5), 1x balanced XLR (BAL1), Tape In, Amp In. Outputs: Tape Out, Pre Out, Speaker (4 pairs insulated terminals per channel). Front controls: Input selector, Volume (120 steps, 0.5dB increments), Tape, Separate, Mute, Power. Remote control supports power, volume, balance, mute, input selection, tape, display. At power-on, a 20-second countdown stabilizes the output stage. Though no longer manufactured, it remains highly regarded for driving high-end speakers with controlled, musical sound.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The KAV-300iL's power @ 8ω is 200W against the CAP-151's 150W, its power @ 4ω 400W against 225W, its signal-to-noise 99 dB against 110 dB, and its thd 0.040% against 0.000%.
The E-211's power @ 8ω is 90W against the CAP-151's 150W, its power @ 4ω 115W against 225W, and its thd 0.030% against 0.000%. Both share signal-to-noise (110 dB).
The H160's power @ 4ω is 250W against the CAP-151's 225W, its signal-to-noise 100 dB against 110 dB, and its thd 0.005% against 0.000%. Both share power @ 8ω (150W).
The A-S1000's power @ 8ω is 90W against the CAP-151's 150W, its power @ 4ω 140W against 225W, its signal-to-noise 98 dB against 110 dB, and its thd 0.015% against 0.000%.
Marantz PM8003
TacT Audio S2150
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free