Cinenova Grande 7 BR vs Karan Acoustics KA I 180 Mk2
The KA I 180 Mk2's power @ 8ω is 180W against the Cinenova Grande 7 BR's 360W, its signal-to-noise 112 dB against 121 dB, and its power @ 4ω 300W against 610W. Both share damping factor (>1000).
AI-generated product photo — not official manufacturer imagery.
The Earthquake Sound Cinenova Grande 7 BR is a 7-channel power amplifier capable of delivering 360 watts RMS per channel into 8 ohms, with higher power outputs at lower impedances (610W at 4 ohms, 810W at 2 ohms). It features bridgeable channels allowing six channels to be bridged into three, with the seventh channel operating in stereo mode. The amplifier supports a wide range of speaker impedances from 2 to 16 ohms and includes both XLR and RCA inputs. It boasts a very low total harmonic distortion of 0.001% at 1 kHz and 8 ohms, a high damping factor of 1600, and a signal-to-noise ratio around 121 dB, ensuring clean and precise audio reproduction. The unit includes a built-in selectable crossover (high-pass, low-pass, or bypass) adjustable from 20 Hz to 5 kHz, enabling flexible bi-amping configurations without external crossovers. It is powered by a robust 4000VA ferrite OFC low regulation transformer with separate secondary windings. The amplifier is handmade in the USA, housed in a rugged steel chassis with a solid aluminum front panel, and weighs approximately 55.3 kg. Dimensions are 235 mm (H) x 457 mm (W) x 533 mm (D). It meets or exceeds technical standards set by THX, DTS, and Dolby Laboratories, making it suitable for demanding audiophile and home theater setups. The95. This amplifier is noted for its combination of power, precision, and build quality.
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
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The KA I 180 Mk2's power @ 8ω is 180W against the Cinenova Grande 7 BR's 360W, its signal-to-noise 112 dB against 121 dB, and its power @ 4ω 300W against 610W. Both share damping factor (>1000).
The GFA-5705's power @ 8ω is 200W against the Cinenova Grande 7 BR's 360W, its power @ 4ω 300W against 610W, its signal-to-noise 106 dB against 121 dB, and its thd 0.008% against 0.001%.
The Statement P-2's power @ 8ω is 325W against the Cinenova Grande 7 BR's 360W, its power @ 4ω 500W against 610W, and its signal-to-noise 125 dB against 121 dB. Both share thd (0.001%).
The XPA-DR3 Gen3's power @ 8ω is 450W against the Cinenova Grande 7 BR's 360W, its power @ 4ω 600W against 610W, its signal-to-noise 120 dB against 121 dB, and its damping factor >500 against >1000.
Krell FPB 400cx
Rotel RMB-1587MKII
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