11
SPECIFICATIONS
GX3GX5
Specification subject to change without notice.
Output Power, 1 kHz, 0.1 % clipping 8Ω, both channels driven
8Ω, single channel driven 4Ω, both channels driven 4Ω, single channel driven
2Ω, both channels driven, 1% clipping Signal to Noise (20 Hz – 20 kHz) Input Sensitivity
Voltage Gain at 8Ω
Output Circuitry
Power Requirements (1/8 power, pink noise at 4Ω 120 V AC)
Distortion (1 dB below rated power, 20 – 20 kHz)
Frequency Response
Dynamic Headroom, 4Ω
Damping Factor
Input Impedance
Maximum Input Level
Input Connectors, each channel
Output Connectors, each channel Amplifier and Load Protection
Controls and Indicators, Front Panel
300 W | 500 W |
350 W | 600 W |
425 W | 700 W |
500 W | 850 W |
200 W | 350 W |
100dB
1.2Vrms
32.2 dB | 34.4 dB |
Class B | |
6.3 A | 6 A |
8Ω, less than 0.05% 4Ω, less than 0.1%
20 – 20kHz, +0,
100
Greater than 20K ohms (balanced or unbalanced) +24 dB (16 Vrms)
Speakon®, 1/4”, Binding Posts
Short circuit, open circuit, thermal, RF protection Load protected against DC faults
Gain controls, 21 detents
Red Clip LEDs, proportional, 0.1% THD threshold. Green Signal LEDs, threshold
Blue Power LED,
EN
Controls, Rear Panel | Full Range / Crossover switch |
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| 100 Hz, 3rd order LP (sub), 2nd order HP (top). |
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Dimensions (HWD) | 3.5” (2RU) x 19” x 10.1” (89 mm x 483 mm x 257 mm) |
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Weight – Shipping / Net | 30 / 25 lbs (13.5 / 11.5 kg) | 31 / 26 lbs (14 / 12 kg) | |||||
Agency Approvals | UL, CE, RoHS / WEEE compliant |
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| AC POWER CONSUMPTION 1/8 power, ohms (AC Current and Heating, 120Vac) |
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| GX3 | GX5 |
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| Operating Condition | AC amps | BTU / hr |
| AC amps | BTU / hr | |
| Idle | 0.2 | 44 |
| 0.3 | 60 | |
| 8 | + 8 ohms, 1/8 power (1) | 4.1 | 904 |
| 3.3 | 734 |
| 8 | + 8 ohms, 1/3 power (2) | 6.1 | 1160 |
| 8.5 | 1456 |
| 8 | + 8 ohms, full power (3) | 9.75 | 1109 |
| 16.2 | 1891 |
| 4 | + 4 ohms, 1/8 power (1) | 6.3 | 1515 |
| 5.8 | 1160 |
| 4 | + 4 ohms, 1/3 power (2) | 9.4 | 2105 |
| 11.2 | 2162 |
| 4 | + 4 ohms, full power (3) | 15.0 | 2297 |
| 24.5 | 3754 |
(1)1/8 power represents typical operating conditions.
(3)Full power is breaker limited to short periods.
(2) 1/3 power represents peak program levels.
(4) For 230V, multiply AC current by 0.5. For 100V, multiply AC current by 1.25.
