Network compatible, DSP-controlled amplifier with 6 input channels and 4 output channels. CLASS D amplifier technology with 85 W output power at 4 ohm per channel (120 W peak).
Remote control and monitoring possible via PC and control software. Network-compatible in combination with active DSP devices from the same manufacturer within its own RS-485 based control network. 
Switchable analog/line inputs with phantom power which can be switched per input channel.
6 x 4 input-output DSP matrix and extensive DSP processing with a programmable EQ, Delay, X-Over and Dynamics Processor on each input and output channel.
Integrated factory presets for protecting connected loudspeakers through selective multiband limiting. Storage of up to 10 custom user presets is also possible.
Equipped with universal power supply with Power Factor Correction and integrated microprocessor with measurement, monitoring and communication functions. Monitoring and control of capacity and temperature. 
The amplifier has a 9.5" / 1U enclosure with a graphic OLED screen. The amplifier’s fans are temperature controlled. 
Ideal for mobile applications due to its low weight (1.5 kg) and for fixed installations due to its high energy efficiency.

Technical Data
Amplifier technology: Class D
Output power: 4 x 85 W / 4 ohm (1 kHz, THD+N < 1 %), 4 x 45 W / 8 ohm (1 kHz, THD+N < 1 %)
Minimum impedance: 2.7 ohm
Input channels: 6 ( 4 channels analog, 2 channels digital via net )
Amplifier outputs: 4
DSP routing (matrix): 6 x 4
Frequency response: 20 Hz – 20 kHz
S/N ratio: >110 dB/A
THD+N: 0.08 %, (1 kHz, 8 ohm, 3 dB below clipping) 
Dynamic range: >120 dB
Preamp: 0 - 55dB adjustable in 1dB steps
Input sensivity: +18dBu (0dB Preamp) 
Remote control: RS-485 based control network, control software
Remote monitoring: temperature, protect, AES/EBU signals, power supply, RS-485 based control network, control software
Switching encoder: load preset, standby on/off, parameter control
Password protection: yes
Auto Power Save: adjustable from 10 s to 12 h, or never active
Protective circuit: over voltage protection, over current protection, over temperature protection, short-circuit protection, DC protection, power on delay, soft start and inrush current limit
Power supply: 90 – 265 V AC 50/60 Hz, universal power supply with Power Factor Correction (PFC) 
Power consumption: Maximum (RMS) 300 W, idle state 15 W, Auto Power Save 10 W, Standby 0.5 W
Heat dissipation: max. 21 W, 72 BTU/h, 18 kcal/h
Temperature range: -5 – 40 °C
Cooling: temperature-controlled fan
Weight: 1.5 kg
Dimensions (W x H x D): 1 U / 9,5", depth 185 mm

Controllers
Digital signal processors: 1
Independent limiters: 12
Filter technology: 80-bit double precision
Input: analog – line/microphone, digital – AES/EBU 32 kHz – 192 kHz, 16/24 bit
Input DSP processing: yes
FIR: yes
Phantom power: switchable per channel (+24 DC)
Input Gain: -60 dB – +15 dB
Routing Gain: -60 dB – +6 dB
Output Gain: -60 dB – +15 dB
EQ: 10 x 10 fully parametric filters, Gain +/-15 dB, Frequency 10 Hz – 20 kHz, Q 0.2 – 100
Limiter compressor: 8
Noise gate: 8
DeEsser: 4
Feedback Eliminator: 4
DI Function: 4 (Digital Inteligence)
X-over: 8 x Linkwitz-Riley 4th order (6dB to 24 dB / octave), high pass 10 Hz – 20 kHz, low pass 10 Hz – 20 kHz
Delay: 4 x 0 – 250 ms (0 – 86 m) outputs
Generator: noice and sinus
User presets: 10
Speaker presets: 1000
System latency: 1.4 ms

Connections and controls
Mains connection: IEC C14 connector
RS-485 based control network with 1 x input for digital AES/EBU signals and control signals (2 x RJ-45)
Inputs: 4 x analog input (1 x Phoenix 12-pin)
Outputs: 4 x speaker output (1 x Phoenix 8-pin)

Display (front)
Graphic Oled 64x256 pixels

Display (back)
Receive / Send LED: remote control, RS-485 based control network
Phantom red LED


Manufacturer: CTS - TECHNOLOGY
Model: CTSjunior