User Manual

6
EN EN
TD-000450-00-A
Connections
Inputs (Channels 1 & 2)
See Figure 4
Input Impedance: 20k ohms Balanced, 10k ohms Unbalanced See Table 1 for wiring.
1. XLR female
2. ¼" female TRS Phone Jack
3. USB Standard B connector - Used for updating the amplifier firmware, refer to the GXD User Manual
for details.
Outputs (Channels A & B)
See Figure 5
4Ω or 8Ω impedance
CAUTION!: Do not combine the audio outputs in any way. Do not connect the audio
outputs to ground.
Wiring Be sure to observe polarity.
• NL4 connector – See Figure 6
• Binding Posts - Use banana plugs or wire directly.
AC Power
WARNING!: The power cord shall be connected to a mains socket outlet with a protective earthing connection.
See Figure 7
Connect the IEC power cord to the AC receptacle on the rear of the amplifier.
Push to reset Breaker when necessary.
Input Wiring
Connector POS NEG GROUND
XLR 2 3 1
1/4" TIP RING SLEEVE
— Table 1 —
— Figure 4 —
1 2 3
— Figure 5 —
GXD
4 Outputs
— Figure 6 —
1+
1-
2-
2+
Male NL4 Wiring
Power Output
Amplifier 8 Ω 4 Ω Total
GXD 4 400 W 600 W 1200 W
GXD 8 800 W 1200 W 2400 W
— Table 2 —
— Figure 7 —
Power Consumption
Amplifier Voltage Current Frequency
GXD 4 100–240 VAC ~3.3 A–1.6 A 50/60 Hz
GXD 8 100–240 VAC ~6.3 A–3.1 A 50/60 Hz
— Table 3 —