Lab Gruppen C 10:8X 8-Channel Amplifier
The Lab Gruppen C 10:8X Amplifier is an eight-channel amplifier that delivers 8 × 125 W* at 4 ohms, 8 ohms, 16 ohms or 70 Vrms; 250 W at 100 Vrms is available in bridge mode. The C 10:8X is one of four C…X models in the C Series.
Features of the Lab Gruppen C 10:8X 8-Channel Amplifier
- 1,000 Watt, 8-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
- 8 x 125 Watts into 4 -16 Ohms low impedance or 70 V 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 subsonic speaker protection
- 8 x balanced analog audio inputs on 3-pin Phoenix* connectors
- 8 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
General
Number of amplifier channels | 8 |
Peak total output all channels driven | 1000 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 | 20 kOhm |
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
Dimensions | W: 483 mm (19”), H: 88 mm (2 U), D: 343 mm (13.5”) |
Weight
Weight | 8.5 kg (18.75 lbs) |
Finish
Finish | Black painted steel chassis with gray painted steel front |
Approvals
Approvals | CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC |
Brand
Lab Gruppen
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.
GTR Direct is a proud dealer for Lab Gruppen Canada
1 review for Lab Gruppen C 10:8X 8-Channel Amplifier
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Chris Black –
Great product