Linea Research
LINEA RESEARCH 88 C10 8-Channel DSP Power Amplifier Ñ 8 _ 1,250 W @ 4½/100V
LINEA RESEARCH 88 C10 8-Channel DSP Power Amplifier Ñ 8 _ 1,250 W @ 4½/100V
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LINEA Research 88 C10 8-Channel DSP Power Amplifier
Product Overview
The LINEA Research 88 C10 is a high-performance eight-channel DSP power amplifier designed for demanding commercial installations, entertainment venues, hospitality, corporate AV systems, and professional sound reinforcement applications. Delivering up to 1,250W RMS per channel at 4 Ohms and 100V, the 88 C10 combines exceptional power density with advanced digital signal processing in a compact 2U rackmount chassis.
Equipped with eight independently controlled Class-D amplifier channels, the 88 C10 is capable of driving low-impedance loudspeaker systems as well as 70V and 100V constant-voltage distributed audio systems. Its eight-channel architecture makes it particularly suitable for multi-zone installations where multiple loudspeaker areas need independent amplification and DSP control.
The integrated 96kHz DSP provides comprehensive signal routing, equalisation, crossover filtering, delay, phase control, FIR processing, and advanced VX loudspeaker protection. Analogue and AES3 digital audio inputs are included, while Ethernet, RS232, and RS485 interfaces provide extensive configuration, monitoring, and system control through Linea Research System Engineer software. Dante and AES67 network audio connectivity is available as a factory-fitted option.
Key Features
8-Channel Amplification
Eight independently controlled amplifier channels for flexible multi-zone professional audio systems.
1,250W RMS per Channel
Delivers up to 1,250W RMS per channel across low-impedance and constant-voltage applications.
10,000W Total Output
Provides up to 10,000W RMS of combined output with all eight channels driven.
96kHz DSP
Advanced processing for signal routing, EQ, crossover, delay, phase alignment and loudspeaker management.
70V / 100V Operation
High-power constant-voltage output for distributed loudspeaker installations.
Advanced VX Protection
Comprehensive peak, RMS, excursion and multiband limiting for loudspeaker protection.
Technical Specifications
| Product Type | 8-Channel DSP Installation Power Amplifier |
|---|---|
| Model | 88C10 |
| Number of Output Channels | 8 |
| Amplifier Topology | Linea Research High-Performance Class-D |
| Total Power Output | 10,000W RMS, All Channels Driven |
| Output Power @ 2 Ohm | 1,250W RMS per Channel |
| Output Power @ 4 Ohm | 1,250W RMS per Channel |
| Output Power @ 8 Ohm | 1,250W RMS per Channel |
| Bridged Output @ 4 Ohm | 2,500W RMS per Channel Pair |
| Bridged Output @ 8 Ohm | 2,500W RMS per Channel Pair |
| 100V Line Output | 1,250W RMS per Channel |
| 70V Line Output | 1,250W RMS per Channel |
| 25V Line Output | 625W RMS per Channel |
| Dynamic Range - Analogue | >113dBA Typical |
| Dynamic Range - AES3 | >114dBA Typical |
| Gain | 32dB |
| Frequency Response | <7Hz to >30kHz, 4 Ohm Load, -2.5dB Points |
| Total Harmonic Distortion | <0.05% Typical @ 1kHz, AES17 Filter, 4 Ohm Load |
| Inter-Channel Crosstalk | Better Than -85dBr @ 1kHz; Better Than -75dBr @ 10kHz |
| Slew Rate | >60V per Microsecond Typical |
| Damping Factor | >800 at Amplifier Output, Ref. 8 Ohm |
| Maximum Analogue Input Level | +20dBu |
| Analogue Input Sensitivity | 0dBu to +20dBu, Continuously Adjustable |
| Analogue Inputs | 8 x Electronically Balanced, 20k Ohm |
| AES3 Inputs | 2 Audio Channels |
| Dante / AES67 Inputs | Factory-Fitted Option |
| DSP Resolution | 40-Bit Proprietary Linea Research Processing |
| DSP Sample Rate | 96kHz |
| DSP Input Routing | 8 Analogue, 2 AES3, Optional 8 Dante / AES67 Inputs |
| Input Processing | Signal Routing, Delay, Gain, HPF, Phase, Mute, 2 x Low Shelf, 6 x PEQ / Band Pass, FIR Shelving Filters |
| Output Processing | Source, Delay, Gain, Phase, Mute, Crossover Filters, VX Limiters, Low Shelf, 8 x PEQ / Band Pass, Shelving Filters |
| Crossover Filters | Hardman, LIR Linear Phase, Conventional Filter Shapes |
| Loudspeaker Protection | VX Limiter Suite, Peak, RMS, Excursion, Multiband Limiting |
| FIR Support | 48kHz and 96kHz FIR Files, Supported Models |
| Preset Management | 20 Device Snapshots; 50 Loudspeaker Presets |
| EQ Overlays | 12 Additional Independent EQ, Delay and Gain Overlays |
| Network Control | Ethernet Network |
| Serial Control | RS232 & RS485 |
| Alarm / Control Interfaces | Volt-Free Relay, Contact Closure, Heartbeat System Health Output |
| Power-Save Modes | Standby; Deep ECO Sleep |
| System Wake-Up | Network Command, Audio Detection, Contact Closure |
| Power Supply | 85V - 240V Auto-Sensing |
| Mains Frequency | 47Hz - 63Hz |
| Cooling | Dual Variable-Speed Fans |
| Airflow | Front to Rear |
| Analogue IN and LINK | Phoenix Pluggable Terminal Block |
| AES3 IN and LINK | Phoenix Pluggable Terminal Block |
| Amplifier Output | Neutrik Speakon NL4 Connectors |
| Mains Connector | Neutrik 32A PowerCON |
| Form Factor | Standard 19-inch 2U Rack Mount |
| Dimensions (H x W x D) | 88 x 483 x 357mm |
| Weight | 12.5kg |
| Control Software | Linea Research System Engineer |
| Manufacturing | Designed and Manufactured in the UK |
Ideal For
- Large Commercial Installations
- Multi-Zone Audio Systems
- Hotels & Resorts
- Nightclubs
- Restaurants & Bars
- Retail Installations
- Entertainment Venues
- Corporate AV Systems
- 70V / 100V Distributed Audio
- Low-Impedance Loudspeaker Systems
- Professional Sound Reinforcement
- Large Fixed Installations
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