麦景图真空管合并功放 MA252

驰生影音

Specifications

Electronic Specifications

FTC Power Output Rating
100 W

Power Output per Channel
100 W into 8 ohms
160 W into 4 ohms

Number of Channels
2

Rated Power Band
20Hz to 20kHz

Total Harmonic Distortion
0.03%

Dynamic Headroom
1.8dB

Frequency Response +0,-0.5dB
20Hz to 20kHz

Frequency Response, +0, -3dB
10Hz to 100kHz

Sensitivity Phono (Moving Coil)
N/A

Sensitivity Phono (Moving Magnet)
3.0mV

Sensitivity High Level (Balanced / Unbalanced)
0.6V/0.3V

Sensitivity (Power Amp input)
N/A

Signal To Noise Ratio (Moving Coil)
N/A

Signal To Noise Ratio (Moving Magnet)
80dB

Signal To Noise Ratio (High Level)
97dB

Signal To Noise Ratio (Power Amp input)
N/A

Input Impedance (Balanced / Unbalanced)
20K/20K

Damping Factor
8 ohms: >200
4 ohms: >100

Maximum Output (Balanced / Unbalanced)
8V Unbalanced

Connectivity

Balanced Input
1

Unbalanced Input
2

Phono Input Moving Coil
0

Phono Input Moving Magnet
1 (fixed loading)

Upgradeable Digital Audio Module
No

Digital Coaxial Input
0

Digital Optical Input
0

Digital MCT Input
0

Digital USB Input
0

HDMI (ARC) Input
0

Balanced Variable Output
0

Unbalanced Fixed Output
0

Unbalanced Variable Output
0

Headphone Output
1/4" High Drive

Subwoofer Output
1 (mono)4

AM/FM Tuner option
No

Home Theater PassThru
No

Unbalanced Analog Connector Type
Standard

Speaker Binding Post Type
Standard

Service Port
0

Digital Audio Specifications

Digital-to-Analog Converter (DAC) Type
N/A

Digital Coaxial Input Sample Rate
N/A

Digital Optical Input Sample Rate
N/A

Digital MCT Input Sample Rate
N/A

Digital USB Input Sample Rate
N/A

Control

Tone Controls
Bass and Treble

Tone Bypass and Input Assign
Yes

RS232 Control Input
No

Power Control Output
1

Rear Panel Data Port
1

Rear Panel IR Sensor Input
No

Input Level Match
Yes

General Specifications

Vacuum Tube or Solid State
Preamplifier: Vacuum Tube
Power Amplifier: Solid State

Output Type
Direct Coupled

Output Meters
No

Dual Layer Chassis
Yes

Chassis Finish
Polished stainless steel

McIntosh Monogrammed Heatsinks™
Yes

Power Requirement
120V 50/60Hz, 3.7A

Standby Power Requirement
<0.5 Watts

Weights & Dimensions

Unit Dimensions (W x H x D)
12" (30.5cm) x 7-5/8" (19.4cm) x 16-1/2" (41.9cm)

Unit Weight
28 lbs (12.7 kg)

Shipping Weight
37 lbs (16.8 kg)

驰生影音总店：Bowers & Wilkins 宝华韦健官方旗舰店

地址：北京市丰台区宋家庄苇子坑125号行者居酒店底商

联系电话：010-67667989

手机：18810548086（微信同号）茅先生