Reference 3.1 (300B)

Reference 3.1 (KT88)

Rugged stainless steel chassis
High quality EI transformers and components
Switching between ultra-linear and triode
Switching between high and low negative feedback
Tube moving magnet phono stage
Innovative tube circuitry with choke coil
Point to point soldering

Stereo Tube Integrated Amplifier Output Impedance 4-16 Ω Output Power 12W x 2 Class AB1 P-P (Ultralinear) 16W x 2 Max. Input Impedance > 100KΩ (RCA) Damping Factor > 3 T.H.D. < 1% 20Hz – 20kHz (Ref. Output) Total Gain … Continued

AS-2.8i

Stereo Tube Integrated Amplifier Output Impedance 4-16 Ω Output Power 10W x 2 Class AB1 P-P(Ultralear) 15W x 2 Max. Input Impedance > 3 Damping Factor 20Hz – 30KHz ±1dB T.H.D. < 1% 20Hz – 20kHz (Ref. Output) Total Gain … Continued

Reference 3 (805)

Rugged and beautiful stainless steel chassis with aluminum heat sinks
High quality EI transformers and components
Switching between high and low negative feedback
Innovative tube circuitry with choke coil
Point to point soldering

Stereo Tube Integrated / Power Amplifier
Output Impedance	4, 8 Ω
Output Power	21Wx2 (TRIODE) Class A P-P
Input Impedance	100K Ω (LINE IN) / 47K Ω (MM PHONO IN)
Input Sensitivity	200mV (LINE IN) 3-5mV (MM PHONO IN)
S/N Ratio	(LINE) >80dB (HUM NOISE <3mV) / (PHONO)>65dB
Vacuum Tubes	300Bx4, 6N8Px2 & 12AX7x4
Weight	N.W.: 28.7kg / G.W.: 34.6kg
Dimension (DxWxH)	475mm x 405mm x 215mm

Product Description

Related Products

Reference 3.1 (KT88)

AS-2i

AS-2.8i

Reference 3 (805)