18
Earthquake Sound
MODEL
Cinénova Grande BR 5/7
Cinénova 7
Number of Channels
5-channels / 7-channels
7-channels
Power Rating Per Channel
1
(8-ohm load), all channels driven: 360 Watts
2
(4-ohm load), all channels driven: 610 Watts
2
(2-ohm load), all channels driven: 810 Watts
(8-ohm load) Rated:150 WRMS Measured:170
(4-ohm load) Rated:250 WRMS Measured:300
(2-ohm load) Rated:300 WRMS Measured:350
2
2
Output Load Impedance
Safe with all loads from 2-Ohm to 16-Ohm
Safe with all loads from 4-Ohm to 16-Ohm
Input Impedance
- RCA: 28-kOhms
- XLR: 48-kOhms
- RCA: 28-kOhms
- XLR: 48-kOhms
Input Sensitivity
- RCA: 1.6V
- XLR: 2.4V
See table pg. 13, item 7
Voltage Gain (Av)
42V Gain Relative to 1 watt
42V Gain Relative to 1 watt
Frequency Response
up to 50kHz ±0.1dB
up to 30kHz ±0.1dB
Crossover Filter (low-pass/high-
pass)
Variable Selector from 20Hz - 5kHz with a slope of 12dB/Octave N/A
Total Harmonic Dist Noise
0.003% at 1 watt
0.003% at 1 watt
Signal to Noise Ratio
(A-Weighted)
Greater than -121 dB
Greater than -121 dB
Cross Talk / Channel Seperation
Greater than -110
dB from 17Hz to 40kHz
Greater than -110
dB from 17Hz to 40kHz
Slew Rate
55V/microsecond
60V/microsecond
Damping Factor
1600 at 8-Ohm, 800 at 4-Ohm, 400 at 2-Ohm
600 at 8-Ohm, 300 at 4-Ohm
DC Output Offset
Less than 0.004V
0.004
Power Requirement
120 VAC/240 VAC Factory Pre-set
120 VAC/240 VAC Factory Pre-set
Chassis Dimensions
(H x W x D)
9 1/4” x 18” x 21” (235mm)x(457mm)x(533mm)
6 7/8” x 17” x 16 1/4” (175mm)x(432mm)x(413mm)
Net Weight
Grande BR 5
: 110lbs / 49.9Kg
Grande BR 7
: 122lbs / 55.3Kg
80lbs / 36.3Kg
Shipping Weight
Grande BR 5
:
Grande BR 7
: 148lbs / 67.1Kg
134lbs / 60.8Kg
99lbs / 45Kg
Specifications
1
RMS power, measured at 1% THD and 1kHz input frequency
2
Adequate ventilation may be required and 240VAC/20 Ampere circuit is recommended
Depending on listening habits and ambient temperatures, 4-ohm and 2-ohm uses might require additional cooling
specifications are subject to change without notice
