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MUZISHARE C7 High-End Vacuum Tube CD Player
MUZISHARE C7 High-End Vacuum Tube CD Player Original price was: $1,300.00.Current price is: $998.00.unit
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MUZISHARE X5 Push-Pull EL34 Vacuum Tube Power Amplifier
MUZISHARE X5 Push-Pull EL34 Vacuum Tube Power Amplifier Original price was: $1,500.00.Current price is: $1,300.00.unit

MUZISHARE X7 push-pull KT88 vacuum tube power amplifier

Original price was: $1,880.00.Current price is: $1,450.00.unit

Power output： 25W＋25W（RMS Triode working status） 45W＋45W（RMS Super linear working status）

Tube Complement: 12AX7×1、12AU7×2、KT88×4、5AR4×1

SKU: X7(KT88) Category:
Description

Product features

1、Purely handmade, the whole machine adopts scaffold welding
2、 Using two high-quality, wide-frequency response and high-quality Japanese EI
output transformers.
3、 Use high-power Z11 iron core toroidal power transformer specially designed for
this machine.
4、 The front stage uses 5AR4 as the rectifier power supply.
5、 The first stage uses two 12AU7 and 12AX7 vacuum tubes, and the latter stage uses four
KT88 vacuum tubes as class AB power amplifiers.
6、 Peripheral power tube adjustment knob and current display and dynamic output
level UV meter.
7、 Japanese ALPS volume potentiometer.
8、 Soft Start and time-delay circuit. (30 seconds).
9、 Infrared function remote control, easy to install plug-in vacuum tube protective cover.
10、 Balanced input port.
11、 Pure post-level merge selection operating mode.
12、 It has the function of MM singing and playing.

Specification

Power output：25W＋25W（RMS Triode working status） 45W＋45W（RMS Super linear working status）
Frequency response：15Hz～30kHz（-1.5dB）
THD：1%（1kHz）
S/N Ratio：92dB A Weighted
Input Sensitivity：280mV（0db） 520mV(prein)
Output Impedance：4Ω，8Ω
Input Impedance：100kΩ
Power Requirements：～115V/230V 5%（50Hz）
Dimension (WxDxH)： 410mm x 335mm x 198mm
Tube Complement： 12AX7×1、12AU7×2、KT88×4、5AR4×1 Net Weight：22.5kg
Power Consumption：260W

Commonly used vacuum tube replacement table

Tube Basics Common Replacements
12AX7 12AX7EH、ECC83、E83CC、CV4004、ECC803、5751
12AU7 12AU7EH、ECC82、5814、6189、CV4003
KT88 KT88EH、6550EH、6550、6550A
5AR4 GZ34
Additional information
Model

X7（KT88）
Voltage

115V

,

230V
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