O Roksan K3 stereo power amplifier ειναι ενας τελικος ενισχυτης 2x140 wrms στα 8ohms.

Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων, ανταλλαγων.

An optimised power supply, a directly mains-powered power amplifier section and other key design features ensure high performance and reliability.

The 140 W (RMS) per channel (into 8 ohms) K3 Power Amplifier offers a simple yet very effective route for upgrading the musical performance of your system.

With a smooth and solid sound, the K3 Power Amplifier can be used in combination with the K3 Integrated Amplifier to form a bi-amplified or even tri-amplified system (with compatible speaker systems) delivering the ultimate power and control to your loudspeakers. Offering balanced XLR and single-ended RCA inputs and outputs, the K3 Power Amplifier will fit in with nearly all audio systems.

Features

• Symmetrical amplifier layout
• Optimised power supply layout, distribution and decoupling
• Decoupling and power regulation to all stages
• Directly powered power amp section
• Optimised routing and short speaker output cables
• Balanced XLR and single-ended RCA inputs and output
• 0.5W standby operation with auto detect and a 30 minute standby timer

Specifications

• Amplifier Type Class-AB
• Input RCA, XLR
• Input Impedance 23 kohms
• Input Sensitivity (115 W) - 900 mV
• Outputs Speaker (L & R)
• Power Output (Per Channel) > 140 W (8 ohms), > 220 W (4 ohms)
• Power Supply 500 VA Ultra low noise toroidal transformer
• Damping Factor >110 (8 ohms)
• Frequency Response <3 Hz - >100 kHz (-3 dB)
• Gain 31.6 dB
• Harmonic Distortion <0.003 % 1 kHz - 8 ohms
• Power Consumption Warm up mode <25 W, Full Power <800 W
• Signal to Noise Ratio 100 dB (ref. 900 mV)
• Dimensions (W x H x D) 432 x 105 x 380 mm
• Weight 13 kg