top of page
SX-48000 1u 4 ch Power Amplifier
The new SX series
The new power engine of your sound system
Reliable even under hard touring and stage conditions the SX Series will drive your speaker with pure sound and less distortions. Very low noise temperature-controlled fans make this state of art amplifier series suitable for touring and fixed installations. Powerful up to 4 x 4600 Watt or 2 x 9000 @ 2 Ohm the SX series offer enough power even for huge subwoofer cluster. The digital controlled SMPS power supply offers stable working conditions and high efficiency even under weak or unstable mains supplies. Compact and with a depth of 402mm (486mm) the 1U high case weighs only 8,4 Kg (12Kg). All connectors are original Neutrik. Powercon for the mains connection, NL4 Speakon for the speaker outputs and XLR for the input signals. At the backside are dip switches to select the working mode and input sensitivity. The front panel is equipped with a power switch and multi-function LED rings.

SX-48000 1u 4 ch Power Amplifier

SKU: 0043
$3,268.00Price

  •  

    Model Name   SX-27000 SX-29000 SX-44000 SX-46000 SX-48000
    GS1 (EAN) CODE   4260318512992 4260318513005 4260318512022 4260318511865 4260318513012
    System Type   2-Channel
    Class D Amplifier    		 2-Channel
    Class D Amplifier    		 4-Channel
    Class D Amplifier    		 4-Channel
    Class D Amplifier    		 4-Channel
    Class D Amplifier
    Output Power
    all channels driven
    20Hz - 20 kHz, 0.1 % THD    		   2 x 7600W @ 2Ohm
    2 x 6500W @ 4Ohm
    2 x 3500W @ 8Ohm    		 2 x 9000W @ 2Ohm
    2 x 8400W @ 4Ohm
    2 x 4500W @ 8Ohm    		 4 x 2700W @ 2Ohm
    4 x 1830W @ 4Ohm
    4 x 1100W @ 8Ohm    		 4 x 3800W @ 2Ohm
    4 x 2700W @ 4Ohm
    4 x 1600W @ 8Ohm    		 4 x 4600W @ 2Ohm
    4 x 3650W @ 4Ohm
    4 x 2000W @ 8Ohm
    Output Power
    Bridge mode    		   2 x 1600W @ 4Ohm
    2 x 1300W @ 8Ohm
    2 x 7000W @16Ohm    		 2 x 1800W @ 4Ohm
    2 x 1680W @ 8Ohm
    2 x 9000W @16Ohm    		 2 x 5000W @ 4Ohm
    2 x 3660W @ 8Ohm
    2 x 3200W @16Ohm    		 2 x 7600W @ 4Ohm
    2 x 5400W @ 8Ohm
    2 x 3200W @16Ohm    		 2 x 920W @ 4Ohm
    2 x 7300W @ 8Ohm
    2 x 4000W @16Ohm
    THD+N @ 8Ω 1kHz,1dB   ≤0.05% ≤0.05% ≤0.05% ≤0.05% ≤0.05%
    Slew Rate   >30v/μs >30v/μs >30v/μs >30v/μs >30v/μs
    Frequency Response
    @1Watt, 8Ohm    		   10Hz - 20kHz
    ±0.35dB    		 10Hz - 20kHz
    ±0.35dB    		 10Hz - 20kHz
    ±0.35dB    		 10Hz - 20kHz
    ±0.35dB    		 10Hz - 20kHz
    ±0.35dB
    Damping Factor
    (@100Hz)    		   >5000 >5000 >3000 >3000 >3000
    Signal to Noise Ratio
    20Hz -20 kHz    		   >99dB >99dB >99dB >99dB >99dB
    Channel Separation
    Crosstalk@1kHz    		   >70dB >70dB >70dB >70dB >70dB
    Voltage Gain   46.7dB (0,775V:168V) 47.6dB (0,775V:186V) 41,7dB (0,775V:94V) 43,3dB (0,775V:113V) 44,3dB (0,775V:127V)
    Input Sensitivity   0.775V/1V/1.4V/2V 0.775V/1V/1.4V/2V 0.775V/1V/1.4V/2V 0.775V/1V/1.4V/2V 0.775V/1V/1.4V/2V
    Input Impedance   20k Ohm Balanced
    10k Ohm Unbalanced    		 20k Ohm Balanced
    10k Ohm Unbalanced    		 20k Ohm Balanced
    10k Ohm Unbalanced    		 20k Ohm Balanced
    10k Ohm Unbalanced    		 20k Ohm Balanced
    10k Ohm Unbalanced
    Front Control   Power switch, Gain Power switch, Gain Power switch, Gain Power switch, Gain Power switch, Gain
    Rear Control   Sensitivity Switch,
    Mode Switch    		 Sensitivity Switch,
    Mode Switch    		 Sensitivity Switch,
    Mode Switch    		 Sensitivity Switch,
    Mode Switch    		 Sensitivity Switch,
    Mode Switch
    LED Indicators   Signal VU Meter
    Protect,
    Parallel,
    Bridge    		 Signal VU Meter
    Protect,
    Parallel,
    Bridge    		 Signal VU Meter
    Protect,
    Parallel,
    Bridge    		 Signal VU Meter
    Protect,
    Parallel,
    Bridge    		 Signal VU Meter
    Protect,
    Parallel,
    Bridge
    Input Connectors   XLR Active balanced
    pin1 gnd
    pin 2+
    pin3--    		 XLR Active balanced
    pin1 gnd
    pin 2+
    pin3-    		 XLR Active balanced
    pin1 gnd
    pin 2+
    pin3-    		 XLR Active balanced
    pin1 gnd
    pin 2+
    pin3-    		 XLR Active balanced
    pin1 gnd
    pin 2+
    pin3-
    Output Connectors   2 Neutrik
    NL4 Sockets    		 2 Neutrik
    NL4 Sockets    		 4 Neutrik
    NL4 Sockets    		 4 Neutrik
    NL4 Sockets    		 4 Neutrik
    NL4 Sockets
    Cooling   Low noise fan Low noise fan Low noise fan Low noise fan Low noise fan
    Protection   Full short circuit,
    Open circuit,
    thermal,
    Ultrasonic,
    RF Protection    		 Full short circuit,
    Open circuit,
    thermal,
    Ultrasonic,
    RF Protection    		 Full short circuit,
    Open circuit,
    thermal,
    Ultrasonic,
    RF Protection    		 Full short circuit,
    Open circuit,
    thermal,
    Ultrasonic,
    RF Protection    		 Full short circuit,
    Open circuit,
    thermal,
    Ultrasonic,
    RF Protection
    Load Protection   On/Off muting
    DC fault power
    Supply shutdown    		 On/Off muting
    DC fault power
    Supply shutdown    		 On/Off muting
    DC fault power
    Supply shutdown    		 On/Off muting
    DC fault power
    Supply shutdown    		 On/Off muting
    DC fault power
    Supply shutdown
    Operating Voltage   PFC 100V-240V
    50-60Hz    		 PFC 100V-240V
    50-60Hz    		 230V (+/- 10%), 50-60Hz
    USA Version
    110V (+/- 10%), 50-60Hz    		 230V (+/- 10%), 50-60Hz
    USA Version
    110V (+/- 10%), 50-60Hz    		 PFC 100V-240V
    50-60Hz
    Idle
    Power Consumption    		   < 280W < 320W < 130W < 155W < 265W
    Max.
    Power Consumption    		   < 8900W < 11000W < 4000W < 6000W < 8500W
    Fuse   2xT-30A 2xT-30A T-25A T-30A 2xT-30A
    Dimensions (h/w/d)   19“/1U
    483W x 486D x 44H    		 19“/1U
    483W x 486D x 44H    		 19“/1U
    483W x 402D x 44H    		 19“/1U
    483W x 402D x 44H    		 19“/1U
    483W x 486D x 44H
    Net weight   12 kg 12 kg 8,2 kg 8,4 kg 12 kg
bottom of page