Lab Gruppen C5:4X 4-Channel Amplifier

Name: Lab Gruppen C5:4X 4-Channel Amplifier
SKU: LAB-C5:4X
Availability: InStock
Rating: 5.00 (1 reviews)

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

The Lab Gruppen 500W 4-Channel is a versatile amplifier, delivering 4 × 125 W* at 4 ohms, 8 ohms, 16 ohms or 70 Vrms; 250 W at 100 Vrms is available in bridge mode. The C 5:4X is one of four C…X models in the C Series.

$2,720.00

Tags: amplifiers Lab Gruppen Pro AudioCategory: AmplifiersSKU: LAB-C5:4X

Features of the Lab Gruppen 500W 4-Channel Amplifier

500 Watt, 4-channel amplifier with up to 125 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 125 Watts into 4 -16 Ohms low impedance or 70V constant voltage
Proven and reliable Class-D output stage delivers sonic purity and efficiency
Power Factor Correction (PFC) and switch mode power supply reduces running costs and minimizes environmental impact
Intuitive Device Control software monitors and controls key functions via the NomadLink network
Comprehensive protection scheme including current, voltage, DC, temperature, short circuit and open load warnings
Fixed 35 Hz high pass filter, switchable per channel for sub sonic speaker protection
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
GPIO connectors with power control and indication for 3rd party system integration
Universal power supply served through an IEC mains connector
10-Year Warranty Program*
Designed and engineered in Sweden

Specifications:

General

Number of amplifier channels	4
Peak total output all channels driven	500 W
Peak output voltage per channel	100 V
Max output current per channel	5.6 Arms

Max output power (all channels driven)

16 ohms	125 W
8 ohms	125 W
4 ohms	125 W
2 ohms	60 W
Hi-Z per ch. (all ch.’s driven): 70 Vrms / 100 V peak	125 W

Max output power bridged

16 ohms	250 W
8 ohms	250 W
4 ohms	125 W
2 ohms	Not recommended 1
Bridged per ch.: 140 Vrms / 200 V peak	250 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	20k Ohm
Common Mode Rejection (CMR)	>50 dB, 20 Hz – 20 kHz
Output impedance @ 100 Hz	48 mOhm

Gain, Sensitivity and Limiters

VPL, selectable per ch 2	100, 63, 45, 32 V
VPL, when bridged 2 3	200, 126, 90, 64 V
Voltage Peak Limiter mode (per ch.)	Hard / Soft
Amplifier gain selectable (all channels) – rear-panel switches 3	29, 32, 35, 38 dB
Default gain	32 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, C+D, E+F, G+H, inputs A, C, E, G are signal source
High pass filter	Fixed at 35 Hz, switchable per channel
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
General Purpose Outputs (GPO)	Contact Closure types, 2-pole Phoenix
General Purpose Inputs (GPI)	Contact Closure types, 2-pole Phoenix

Front-panel user interface

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

Power

Operating voltage, 230 V / 115 V nominal	Universal power supply 65-265 V
Minimum power-up voltage, 230 V / 115 V	80 V
Power Average Limiter (PAL) 4	Yes
Power Factor Correction (PFC)	Yes
Soft-start / Inrush Current Draw	Yes / max. 5 A
Mains connector	IEC inlet

Dimensions

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

Weight

8.5 kg (18.75 lbs)

Finish

Black painted steel chassis with gray painted steel front

Approvals

CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC

Brand

Lab Gruppen

A premium brand in the professional audio industry, providing high-quality power amplifiers and associated products for sound reinforcement applications. With over 35 years of experience, the brand has established itself as a leading brand in the market, offering advanced audio technology, exceptional sound quality, and reliable performance.

Their products include amplifiers for various applications, including live sound, installations, touring, and recording studios. Lab Gruppen's team of experts works closely with their clients to provide customized solutions that meet their specific needs and budget, ensuring a seamless and successful audio experience.

Lab Gruppen's commitment to quality and customer satisfaction has earned them a reputation for excellence in the industry. They strive to deliver exceptional products and services that exceed their customers' expectations and contribute to the success of every event they serve.

With a strong focus on innovation and technology, Lab Gruppen is constantly pushing the boundaries of what is possible in the professional audio industry. Their products are designed with both performance and efficiency in mind, providing audio professionals with the tools they need to create exceptional sound experiences while minimizing their environmental impact.