Details
Description
The K3 Power Amplifier is a high performance and powerful solution for taking your system to the next level.
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.
Key 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
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
Book a Demo
Book a Demo:
Roksan K3 Stereo Power Amplifier
Trade in
Trade in form:
Roksan K3 Stereo Power Amplifier
Reviews
Reviews
Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.