Earthquake Sound Cinenova Grande BR 7

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The Earthquake Sound Cinenova Grande BR 7 is a premium-grade low-frequency extension (LFE) subwoofer designed specifically for home cinema systems. Its BR (Bonded Resin) cabinet technology provides superior sound insulation and enhanced acoustic performance. The subwoofer boasts a 250-watt class D amplifier, which delivers high levels of dynamic sound and accurate frequency response. The 18' folded-glassy cone woofer and advanced DSP (Digital Signal Processing) technology ensure deep, rumbling bass and precise control, making the Cinenova Grande BR 7 a reliable and versatile addition to any home cinema setup. With multiple input options, including line-in, pre-out for the main amplifiers, and speakers terminal, this subwoofer is a practical and adaptable choice for any audiophile seeking to improve their home theater experience.

Power Output: 360W into 8Ω (7 channels)
Frequency Response: 20Hz to 50kHz
Distortion: 0.003%
Damping Factor: 1600
Speaker Impedance: 2 to 16Ω
Input Sensitivity: 1.6V
Signal to Noise Ratio: 121dB
Dimensions: 235 x 457 x 533 mm
Weight: 55.3 kg
Year: 2015
Price: USD $5999 (2015)