Reference 5 / Power One (KT88)

Product Description

Balanced Class A-B P-P Mono Block Tube Power Amplifier
Output Impedance:	4,8,16 Ω
Output Power:	Trode-50W/Ch.
	Ultraline-90W/Ch.
Input Mode:	RCA or Balanced
Input Impedance:	RCA>100K Ω, Bal-600-22K Ω
Frequency Response:	20Hz-20KHz ±1dB
T.H.D.:	<5% 20Hz-20KHz (Ref. Output)
S/N ratio:	>87dB (Hum Noise<2mV)
Vacuum Tubes:	KT-88×4 /Ch
	6N9P(6SL7)x2 /Ch
	12AX7(ECC83)x1 /Ch
	12AU7(ECC82)x3 /Ch
Weight:	31.5kg (N.W.)/ 37.5kg (G.W)
Dimension ( D x W x H):	475 x 405 x 215 mm

Mono Block Tube Power Amplifier
Input Impedance	100KΩ (RCA)
Output Impedance	4Ω,8Ω
Output Power	75W/CHANNEL CLASS AB P-P(ULTRALINEAR)
	38W/CHANNEL CLASS AB P-P(TRIODE)
Damping Factor	>5
Frequency Response	28Hz-40KHz ±0.5dB
T.H.D.	<0.8% 20Hz-20KHz (REF. OUTPUT)
Total Gain	26dB
Input Sensitivity	600mV-2V
S/N ratio	>96dB (HUM NOISE <2mV/8 Ω)
Channel Balance	<1dB 20Hz-20KHz (MAX. VOLUME)
Phase Mode	NORMAL(0°)/REVERSE(180°)
Vacuum Tubes /Ch.	EL-34(6CA7)×4
	6DJ8(ECC-88 OR 6922) ×2
	6CG7(6N6)×1
Weight	N.W.:18.5kg / G.W.:19kg
Dimension (D×W×H)	425mm × 290mm × 195mm