Laney NEXUS-FET - Manual (Page 11)

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TECHNICAL SPECIFICATIONS
Laney
OPERATING INSTRUCTIONS
Power Amplifier: 650W RMS @ 1%THD into 4 Ohms
(10 x Complementary Lateral Power FET's)
Small signal parameters 20Hz-20kHz -1dB, THD typical 0.02%
Power Consumption: 800 Watts maximum
Size:
W*H*D, V = 524*218*400, 45ltrs
Weight: 27kg
Inputs:
Single Jack with -10dB Pad switch. Zin 1M Ohm 20mV-8Vrms
Preamp Bar Graph Level Indicator: 4 led bargraph display with
combined mute indicator and peak lights.
Fet Gain control: With on/off switch and LED indication
(Remote footswitchable)
Tube Drive control: 40mV to 850uV sensitivity.
Tube Master control: With on/off switch and LED indication.
(Remote footswitchable)
Compressor: Single control for threshold and range with auto
level adjust.
Sited post gain pre-EQ
(Remote footswitchable)
Bass & Treble: Shelving controls. ( ±12dB@50Hz, ±15dB@5Khz)
Dual Para-mid: High and low paramid EQ (±12dB 50Hz-600Hz &
±12dB 400Hz-4kHz)
On/off switch & LED indication.
(Remote footswitchable)
Graphic EQ: 6 band (+-15dB @ 40Hz HiQ, 80Hz HiQ, 160Hz HiQ,
400Hz LoQ, 800Hz LoQ, 4kHz LoQ)
On/off switch and LED indication.
(Remote footswitchable)
Presence Control: Active HF boost control
(+10dB@3kHz)
Deep Control: Active LF boost control.(+5dB@50Hz)
Sub Filter: Active filter prior to output stage (-3dB @ 35Hz 24dB/oct)
Switchable with LED indication
Master Volume Control: Residual noise -60dBu Volume min, -42dBu
Volume max. (Typical SNR 85dB)
Power & Standby switches: Relay controlled standby on power stage.
All signal switching via sealed gold contact relays only.
Speaker outputs:
2x Neutrik Combi Speakons Jack/Speakon. 4-8 Ohms
Load impedance.
Preamp Out Power Amp In:
2x Jacks post master volume (+13dBu/ 3.4V)
Power amp nominal gain 24dB
DI out:
Male XLR socket
Balanced & switchable Pre-Post EQ. (-20dBu)
Ground Lift switch feature.
FX Loop:
Send return Jacks (Insert) post EQ pre Master volume.
Nominal 250mV (-10dBu)
Tuner Out:
Jack feed from input buffer Pre all controls. Still operative
in mute mode.
(Muting via de-selection of both tube and FET channels)
TM
Overload cut out:
Re-settable overload power button in lieu of power fuse
for increased reliablity.
Remote switching:
Via the 5 way included FS7 model footswitch.
Tube channel on/off
Fet channel on/off
Paramid on/off
Graphic on/off
Compressor on/off
(All settings memorised at switch off)
Muting via de-selection of both tube and FET channels
N
X
F
F
E
T