Roksan K3 Power Amplifier

Description

K3 Power Amplifier

With an optimised power supply, a direct mains-powered power amplifier section plus other key design features, the Roksan K3 Power Amplifier ensures 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.
• 0.5 W 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

Full Roksan Range Available

Unilet Sound & Vision are official retail partners for Roksan. We are able to provide sales, advice and assistance on their entire range of high-quality audio products. Please do get in touch if you would like a demonstration or wish to purchase.

More Information

• K3 Power Amplifier, by Roksan

Additional information

Brand

Roksan

Founded over thirty years ago, Roksan is a British company focusing upon turntables, hi-fi and audio electronics. One of the most recognised names in the audio industry, the company has developed a consistency of excellence that has resulted in the highly-respected status it currently enjoys.

With traditional roots set in vinyl replay, Roksan today take a leading role in the development of digital streaming and wireless devices. Combined with stringent demands for audiophile performance, the company is embracing the new era of top-level audio reproduction whilst still retaining traditional audiophile values.