- Roksan K3 Power Amplifier, galios stiprintuvas (įvairių spalvų)- juoda
- Roksan K3 Power Amplifier, galios stiprintuvas (įvairių spalvų)- sidabrinė
- Roksan K3 Power Amplifier, galios stiprintuvas (įvairių spalvų)- galas
Roksan K3 Power Amplifier, power amplifier (various colors)
The K3 power amplifier is a performance and powerful solution to take your system to the next level.
Roksan K3 Power Amplifier, power amplifier (various colors) - Black - Ask you before buying whether we have this item in a warehouse if we do not have to be ordered and arrive within 2-21 days.
▪️ Do you have questions about this product?❓We can consult by phone +370 683 90000 or come to our salon Armatūrinininkų St. 1, Kaunas.
Free delivery in Lithuania from € 100
Free delivery in Lithuania from € 100
In Lithuania, Venipak courier delivery is available via 1-2 business days.
Delivery outside Lithuania within 4-10 business days.
Pick up the goods in the store for € 0
Pick up the goods in the store for € 0
Armatūrinininkų St. 1, Kaunas
Working hours: Thursday 9:00-18:00
INFORMACIJA
.- Power: 140W (8Ω); 220W (4Ω).
- Frequency range: <3 Hz - >100 kHz (-3 dB).
- Inputs: RCA, XLR.
- Class AB amplifier.
DESCRIPTION
An optimized 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
- Optimized power supply layout, distribution and decoupling
- Decoupling and power regulation to all stages
- Directly powered power amp section
- Optimized routing and short speaker output cables
- Balanced XLR and single-ended RCA inputs and outputs
- 0.5W standby operation with auto detect and a 30 minute standby timer
TECHNICAL DATA
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)
Good
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
