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LAB GRUPPEN C 48:4_US1 4800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control

LAB GRUPPEN C 48:4_US1 4800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control (C 48:4_US1)

Name: LAB GRUPPEN C 48:4_US1 4800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control (C 48:4_US1)
Brand: Lab Gruppen
SKU: C 48:4_US1
Price: 3899.00 USD
Availability: InStock

Vendor: Lab Gruppen

LAB GRUPPEN C 48:4_US1 4800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control Introducing the C 48:4—an audio powerhouse and the third-largest amplifier within the C Series family, harnessing an incredible 4...

$3,899.00

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Description

LAB GRUPPEN C 48:4_US1 4800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control

Introducing the C 48:4—an audio powerhouse and the third-largest amplifier within the C Series family, harnessing an incredible 4 × 1200 W at 4 ohms. This compact 2U chassis houses exceptional power alongside a robust suite of protection and monitoring features. Adaptability defines the C Series amplifiers. Featuring individually configurable Voltage Peak Limiters (VPL™) on each channel, it tailors the output precisely for any loudspeaker load. Whether it's a single booming subwoofer or an array of smaller 100/70 V speakers, the VPL, paired with adjustable input gain, ensures unmatched headroom, adapting seamlessly to input levels and output impedances. And here's the kicker—every C Series unit comes fully equipped for the NomadLink® network straight out of the box. With NomadLink, access vital amplifier parameters effortlessly via DeviceControl software. Take command of channel mutes and power on/off remotely through network control. Elevate your audio experience with the C 48:4—where power, precision, and adaptability converge to redefine excellence in sound.

Features

4,800 Watt, 4-channel amplifier with up to 1,200 Watts output per channel and NomadLink network for monitoring and control
Selectable gain plus scalable Voltage Peak Limiter (VPL) and bridge-mode operation allow custom configuration for any application
4 x 600 Watts into 2 Ohms, 4 x 1,200 Watts into 4 Ohms, 4 x 1,000 Watts into 8 Ohms, 4 x 625 Watts into 16 Ohms, 4 x 1,100 Watts into Hi-Z 70 V, 4 x 900 Watts into Hi-Z 100 V
Proven and reliable Class-TD output stage delivers Class-A/B audio quality with Class-D efficiency
Regulated Switch Mode Power Supply (R.SMPS) ensures constant power output at all times
Intuitive DeviceControl software monitors and controls key functions via the NomadLink network
Comprehensive protection scheme including current, voltage, DC, temperature, short circuit and open load warnings
Efficient Intercooler copper cooling system dissipates more heat for extended peak output
4 x balanced analog audio inputs on 3-pin Phoenix connectors
4 x barrier strip 2-pole screw terminal output connectors
Removable dust filter grille for increased air circulation
Compact and durable 2U rackmount chassis saves space in install applications

Specifications

General

Number of amplifier channels	4
Peak total output all channels driven	4800 W
Peak output voltage per channel	141 V
Max output current per channel	17.5 Arms

Max output power (all channels driven)

16 ohms	625 W
8 ohms	1000 W
4 ohms	1200 W
2 ohms	600 W
Hi-Z per ch. (all ch.’s driven): 70 Vrms / 100 V peak	1100 W

Max output power bridged

16 ohms	2000 W
8 ohms	2400 W
4 ohms	1200 W
2 ohms	Not recommended 1
Bridged per ch.: 140 Vrms / 200 V peak	1800 W

Performance

THD 20 Hz - 20 kHz at 1 W	<0.1%
THD at 1 kHz and 1 dB below clipping	<0.05%
Signal to Noise Ratio	>112 dBA
Channel separation (Crosstalk) at 1 kHz	>70 dB
Frequency response (1 W into 8 ohms) + 0 / -3 dB	6.8 Hz - 34 kHz
Input impedance	20 kOhm
Common Mode Rejection (CMR)	>50 dB, 20 Hz - 20 kHz
Output impedance @ 100 Hz	30 mOhm

Gain, Sensitivity and Limiters

VPL, selectable per ch 2	141, 118, 100, 85, 71, 59, 50, 42 V
VPL, when bridged 2 3	282, 236, 200, 170, 142, 118, 100, 84 V
Voltage Peak Limiter mode (per ch.)	Hard / Soft
Amplifier gain selectable (all channels) – rear-panel switches 3	23, 26, 29, 32, 35, 38, 41, 44 dB
Default gain	35 dB
Level adjustment (per channel)	Front-panel potentiometer, 21 position detented from -inf to

Connectors and Buttons

Input connectors (per ch.)	3-pin Phoenix, electronically balanced
Output connectors (per ch.)	Barrier strip 2-pole screw terminals
Output bridge mode	A+B and/or C+D, inputs A and C are input source
NomadLink network	On board, 2 x RJ45 connectors IN and OUT
Intelligent fans (on/off)	Yes, depending on presence of output signal
Power	Individual switches on front panel
Cooling	Two fans, front-rear airflow, temperature controlled speed

Front-panel user interface

Common	NomadLink Network; Power Average Limiter (PAL)5; Power on
Per channel	Signal present / High-impedance; -10 dB and -4 dB output signal;Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High Frequency (VHF); High temperature; Fault; Mute

Power

Operating voltage, 230 V / 115 V nominal	130-265 V / 65 -135 V 4
Minimum power-up voltage, 230 V / 115 V	171 V / 85 V
Power Average Limiter (PAL) 5	Yes
Power Factor Correction (PFC)	No
Soft-start / Inrush Current Draw	Yes / max. 5 A
Mains connector	230 V CE: 16 A, CEE7; 115 V ETL: 20 A / NEMA 5-20P; C16:4: 15A/NEMA 5-15P

Dimensions

W: 483 mm (19”), H: 88 mm (2 U), D: 343 mm (13.5”)

Weight

12 kg (26.4 lbs)

Finish

Black painted steel chassis with gray painted steel front

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