CoolbackII600.pdf Manual

Coolback II 600 is a sophisticated, luxurious and powerful 3-way active “plate amplifier” intended to be a part of the loudspeaker. All electronics assembled on it and acting as a heat sink for the amplifier modules. The only visible on the outside are the connectors (Balanced Input - Neutrik XLR, PC Communication - Neutrik USB and IEC mains Power inlet), Operation Switch (ON-OFF-AUTO) and LED Indicators (ON-StandBy). The Coolback II 600 is 180mm wide and 600mm high - a thickness of 15mm - a flange of maximum 18mm for mounting.

The Coolback II 600 has substituted both the Coolback 300 series and the "old" Coolback 600 series.

• DCN23 * 24bit 96kHz Digital Crossover Module
• PA1CC * 100W (8Ω) / 150W (4Ω) Power Amplifier Module (tweeter) - min. load 4Ω
• PA3CC * 200W (8Ω) / 350W (4Ω) Power Amplifier Module (mid-range) - min. load 3Ω
• PA3CC * 200W (8Ω) / 350W (4Ω) Power Amplifier Module (bass) - min. load 3Ω
• PSU8SA * System Power Supply - 8 Nichicon Gold Tune Capacitors 54.400µF/80V
• TR600 * Silent Design Toroidal Transformer 2 x45Vac / 600VA (rectified +/-63V dc)
• Distortion : <0.08%
• Frequency response : 5-45kHz (-3dB)
• Signal/Noise Ratio : >108dB
• Thermal protection above 80°Celcius
• Weight: app. 12kg
• Cut-out dimensions: 565mm (height) x 145mm (width) - Internal Depth 95mm
• Overall dimensions: 600mm (height) x 180mm (width) x 110mm (depth)