- Ultimate sound quality with low distortion
- Monaural Design: Completely separate output blocks.
- RCA Input: Accepts low-level signal from any source, such as a processor or receiver (0.4 VAC – 6 VAC)
- Input Selector: To maintain signal integrity, Cinénova 7300 provides an “Input Selector Switch,” which allows you (the installer) to select between RCA or XLR inputs.
- Fully Balanced XLR Inputs: We recommend using fully balanced XLR inputs when the distance between the Cinénova and the audio source is excessive and susceptible to noise interference.
- Input Sensitivity: The input selector gain set is based on your processor output voltage.
- Gold-Plated Speaker Binding Posts: We recommend using a high-quality, fine, multi-strand copper wire of 10 or 12 gauge.
- 12V DC Trigger: Detects an incoming signal and will automatically power on the amplifier.
- Ground Wire Binding Post: Grounds the amplifier to your AV receiver/processor.
Description
Earthquake CINENOVA 7300 BLACK FINISH-7 CHANNEL, POWER AMPLIFIER with RCA OR XLR INPUTS, 12V trigger-PER EACH
Earthquake has introduced the new Cinénova 7300 7-Channel Amplifier. For years, audiophiles have requested an amplifier that matches the audio excellence of the Cinénova Grande but fits within the 300W class. The Cinénova brand represents the highest standard of amplification, regardless of price. Traditionally, listeners believe that reducing power and cost will negatively affect sound quality. Given the ongoing demand for this amplifier, Earthquake’s chief engineer, Joseph Sahyoun, delved into the Earthquake research laboratories with a determination to create an amplifier that offers uncompromised sound quality at a competitive price.
Since its inception, the Cinénova design concept has skillfully combined traditional high-end attributes with innovative circuit design. Manufactured using proprietary in-house techniques, this tradition continues with the new Cinénova 7300, which features a fully monaural design and enhanced Class AB operation. The outcome is industry-leading efficiency, making the Cinénova 7300 a truly environmentally friendly amplifier.
Features
Specifications
- Number of Channels: 7 channels
- Power Rating per Channel (All Channels Driven):
- 180W RMS at 8 Ohm
- 300W RMS at 4 Ohm
- 550W RMS at 2 Ohm
- Input Impedance:
- RCA: 28 kOhm
- XLR: 48 kOhm
- Input Sensitivity: 30 kOhm
- Frequency Response: Up to 30kHz ±0.1dB
- Total Harmonic Distortion + Noise: 0.003% at 1 watt
- Signal-to-Noise Ratio (A-Weighted): Greater than -111dB
- Cross Talk / Channel Separation: Greater than -110dB from 17Hz to 40kHz
- Slew Rate: 60V/microsecond
- Damping Factor: 1600 at 8 Ohm
- DC Output Offset: 0.004
- Power Requirement: 120 VAC/240 VAC Factory Preset
Dimensions
- Front Panel (H x W): 7″ x 19″ (178 mm x 483 mm)
- Mounting (H x W): 4″ x 18.37″ (102 mm x 467 mm)
- Chassis (H x W x D): 7″ x 17″ x 17.12″ (178 mm x 432 mm x 435 mm)
- Net Weight: 80 lb (36.3 kg)
- Shipping Weight: 93 lb (42 kg)
In The Box
- (1) Cinénova 7300 amplifier
- (1) Power cable
- (1) Product manual and warranty