S P E C I F I C A T I O N S
Quadra™ 10
Available in
Black and White
Frequency response, 1 meter
74 Hz — 18 kHz (±3 dB)
Usable low frequency limit (-10 dB point):
57 Hz
Power handling:
Full Range:
250 W continuous
500 W program
1,000 W peak
Sound pressure level, 1 Watt,
1 meter in anechoic environment:
Full Range:
96.0 dB SPL, (2.83 V input)
Maximum sound pressure level (1 meter):
Full Range:
120.0dB SPL continuous
126.0dB SPL peak
Radiation angle measured at -6 dB point of polar response:
500 Hz — 1.6 kHz:
Horiz. 120o ±25o
Vert. 115o ±20o
1.6kHz — 5 kHz: Horiz. 90o ±5o Vert. 70o ±10o
5 kHz — 16 kHz: Horiz. 80o ±10o Vert. 45o ±10o
Directivity factor, Q (Mean):
8.88 ±4.65
Directivity index, Di (Mean):
8.89 dB ±2.04 dB
Transducer complement:
Low frequency section:
1x 10" woofer, vented
10" long throw
High frequency section:
1x 1" exit/34 mm voice coil compression driver 14XT™ on a CD horn
Box tuning frequency:
Low frequency section:
75 Hz
Harmonic distortion:
1% rated power |
|
2nd Harmonic: |
|
100 Hz: | 0.94% |
1 kHz: | 0.23% |
3rd Harmonic: |
|
100 Hz: | 2.50% |
1 kHz: | 0.95% |
10% rated power 2nd Harmonic:
100 Hz: | 2.36% |
1 kHz: | 1.36% |
3rd Harmonic: |
|
100 Hz: | 1.06% |
1 kHz: | 2.18% |
Crossover frequency (internal passive):
Low Frequency — Mid Frequency: 2.2 kHz
Time offset:
Low Frequency: | 0.00 ms |
High Frequency: | Horn spatially |
| aligned ms |
Impedance (Z):
Full Range: |
|
Nominal: | 8.0 Ω |
Minimum: | 6.7 Ω |
Input connections:
Screw terminal strip (one pair) for full- range inputs
