Monday, March 24, 2014
Linar Audio P107 Stereo Preamplifier & A105 Stereo Class A Power Amplifier
CA$ 8500
Configuration
Dual Mono, fully balanced and complementary
Circuit Topology
Passive volume control followed by a gain section without feedback
Power Supply
2 x 85VA for audio, 10VA for control
Number of RCA/XLR input per channel
4/3
Input impedance
20.0 kΩ
Input sensitivity
100mV to 20Vrms
Frequency Response
5Hz-100kHz +0/-0.1dB
Total Harmonic Distortion (1kHz @1Vrms)
< 0.02%
Total Intermodulation Distortion
< 0.02%
Input transistor of the gain section
JFET
Gain
12dB
Volume control topology
Resistive network
Volume control range
12dB to -95dB in steps of 0.5dB
Number of XLR/RCA output per channel
2/2
Output impedance
50 Ω
Nominal output level
1Vrms
Maximum output level single ended/balanced
5Vrms/10Vrms
Output transistor
MOSFET
Class of operation
A
Signal to noise ratio
-103dB below max output
Channel separation
> 100dB
Remote Control
16 buttons coded RC5 in aluminum case
Power consumption at idle/operate
0.3 W/30W
Weight
12,7kg (28 lbs) with packaging
Dimensions (WxHxD)
457mm x 114mm x 300mm
CA$ 8000
Output power at 8 ohms 50 watts/ch
Output power at 4 ohms 100 watts/ch
Output power at 2 ohms 200 watts/ch
Total Harmonic Distortion (rated power)
20-20kHz < 0.4% (0.03% @1kHz)
Total Intermodulation Distortion
Typically 0.05%
Signal to noise ratio
-103 dB below max power
Frequency Response
1Hz-250kHz +0/-3dB
Input impedance
53.3 kΩ
Output impedance
0.016Ω
Damping Factor
> 500
Sensitivity RCA/XLR inputs
0.73/0.37 V rms (for max power)
Gain
28.8dB
Channel separation
> 100dB
Class of operation
A
Power consumption at idle
200 W
Power Supply
970VA Toroidal Transformers
Weight
28kg (65 lbs) with packaging
Dimensions (WxHxD)
457mm x 200mm x 300mm