Nexo GEO T - Manual (Page 11)

GEO T G ENERAL S ET - UP I NSTRUCTIONS Page 11/67
rated output power (-3dB) are used will not change anything in respect of possible damage. This is due
to the fact that the RMS power handling of the weakest component in the system is always 6 to 10 dB
lower than the amplifier rating.
2.2.1 GEO T4805 recommended amplification
GEO T4805 is rated for very high power handling and has a 16 Ohm (HF) or 32 Ohm (LF Rear / LF/MF
Front) nominal impedance.
These high impedance values allow connection of up to 6 cabinets in parallel for each amplifier channel.
For such setup :
• HF section: NEXO recommends that the amplifier should be capable of delivering 2700 Watts
into a 3 Ohm load.
• LF Rear section: NEXO recommends that the amplifier should be capable of delivering 5200
Watts into a 6 Ohm load (typically the same amplifier as for the HF section but in Bridged Mono
mode)
• LF/MF front section: NEXO recommends that the amplifier should be capable of delivering 5200
Watts into a 6 Ohm load (typically the same amplifier as for the HF section but in Bridged Mono
mode).
2.2.2 GEO T2815 recommended amplification
GEO T2815 is rated for very high power handling and has a 16 Ohm (HF) or 32 Ohm (LF/MF) nominal
impedance.
These high impedance values allow connection of up to 6 cabinets in parallel for each amplifier channel
For such setups:
• HF section: NEXO recommends that each amplifier channel should be capable of delivering
2700 Watts into a 2 Ohm load.
• LF/MF section: NEXO recommends that the amplifier should be capable of delivering 5200 Watts
into a 4 Ohm load (typically the same amplifier as for the HF section but in Bridged Mono mode).
2.2.3 CD18 Power recommended amplification
The CD18 requires two amplifier channels delivering separately processed signals to produce its
directional pattern.
NEXO recommends that each amplifier channel dedicated to CD18 should be capable of delivering
1000 to 2000 Watts into an 8 Ohm load.
Using the same amplifier model as those used for the GEO T will allow connection of up to 2 CD18 in
parallel to one amplifier (Stereo Mode).