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6. In the new window, click the Advanced tab and select 2-channel, 16-bit, 44100 Hz (CD Quality) as the
default format.
7. Uncheck both boxes under Exclusive Mode.
8. Click OK to close the Sound control panel.
Setup a Mac OS X Device
1. Use an USB-B to USB-A cable to connect the amplifier to your computer.
2. Your computer will recognize the interface automatically and set all parameters accordingly. If you have
problems with the automatic setup, go to System Preferences > Sound.
3. Under the Output tab, select USB AUDIO CODEC as your default device.
4. Under the Input tab, select USB AUDIO CODEC as your default device.
5. Close the window.
PROTECTIVE CIRCUITS
Your new Warwick Gnome amplifier comes with multiple protective circuits to prevent malfunctions under
unsuitable operating conditions.
Over-Current / Short-Circuit Protection
The amplifier features an over-current / short-circuit protected output. A current drop occurs when the amplifier
exceeds the specified peak current output. This goes along with the drop in the voltage of the amplifier. If the
current output of the amplifier exceeds its specified peak current output for a longer period of time e.g. in case
of a short circuit of the output, the amplifier will be disabled (muted) for 1000 ms and automatically restart.
DC Output Protection
A built-in DC protection circuit will attenuate any DC signals on the power amplifier input, produced by a signal
containing a DC signal. In case of a permanent DC on the output of the amplifier, the amplifier will latch and
power must be removed for the product to restart.
Excessive Temperature
This circuit protects the power stage from malfunction by switching the device off if the temperature-regulated
fan cooling proves to be insufficient and temperature of the unit is too high.
Specifications
Gnome
Mains
USA/Canda/Japan:
Voltage
100-120V AC, 50/60 Hz, T3.15AL/250V
Euro/UK/Australia/China/Korea:
220-240V AC, 50/60Hz, T1.6AL/250V
Power
Typical: 30 W, Maximum: 240 W
Consumption
SMPS
Thermal protection, over-current protection
Power Amp
Clip limiting, thermal protection, over-
Protection
current / short-circuit protection, DC output
protection
Min. Load
4 ohms
Power
200 W at 4 ohms / 130 W at 8 ohms
Output
(1% THD)
Noise
-75 dBu
EQ
Bass: +/- 15 dB at 80 Hz, shelving
Middle: +/- 15 dB at 400 Hz
Treble: +/- 15 dB at 4.2 kHz, shelving
Input
> 10 Mohms
Impedance
Gnome-i
USA/Canda/Japan:
100-120V AC, 50/60 Hz, T3.15AL/250V
Euro/UK/Australia/China/Korea:
220-240V AC, 50/60Hz, T1.6AL/250V
Typical: 30 W, Maximum: 240 W
Thermal protection, over-current protection
Clip limiting, thermal protection, over-
current / short-circuit protection, DC output
protection
4 ohms
200 W at 4 ohms / 130 W at 8 ohms
-75 dBu
Bass: +/- 15 dB at 80 Hz, shelving
Middle: +/- 15 dB at 400 Hz
Treble: +/- 15 dB at 4.2 kHz, shelving
> 10 Mohms
7
Gnome-i Pro
USA/Canda/Japan:
100-120V AC, 50/60 Hz, T3.15AL/250V
Euro/UK/Australia/China/Korea:
220-240V AC, 50/60Hz, T1.6AL/250V
Typical: 30 W, Maximum: 400 W
Thermal protection, over-current protection
Clip limiting, thermal protection, over-
current / short-circuit protection, DC output
protection
4 ohms
280 W at 4 ohms / 180 W at 8 ohms
-75 dBu
Bass: +/- 15 dB at 80 Hz, shelving
Middle: +/- 15 dB at 400 Hz
Treble: +/- 15 dB at 4.2 kHz, shelving
> 10 Mohms
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