McIntosh, MA12000, Amplificador Integrado
El MA12000 es el amplificador integrado más potente de McIntosh, con 350 W por canal y un sonido cálido y envolvente gracias a la combinación de tecnología a válvulas y transistores. Ofrece múltiples entradas para conectar desde tocadiscos hasta televisores y servicios digitales, todo con una calidad de sonido impresionante. Su diseño clásico con medidores azules, panel de vidrio negro y detalles en acero lo convierte en una pieza imponente y elegante. Es la opción perfecta para quienes buscan lo mejor en potencia, estilo y rendimiento de audio.
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Description
Especificaciones Técnicas
Electronic Specifications
- FTC Power Output Rating
350 W - Power Output per Channel
350 W into 2, 4, or 8 ohms - Number of Channels
2 - Rated Power Band
20Hz to 20kHz - Total Harmonic Distortion
Preamplifier: 0.03%
Amplifier: 0.005% - Dynamic Headroom
1.5dB - Frequency Response +0,-0.5dB
20Hz to 20kHz - Frequency Response, +0, -3dB
10Hz to 100kHz - Sensitivity Phono (Moving Coil)
0.30mV - Sensitivity Phono (Moving Magnet)
3.0mV - Sensitivity High Level (Balanced / Unbalanced)
600 mV/300mV - Sensitivity (Power Amp input)
1.7V - Signal To Noise Ratio (Moving Coil)
75dB - Signal To Noise Ratio (Moving Magnet)
77dB - Signal To Noise Ratio (High Level)
95dB - Signal To Noise Ratio (Power Amp input)
114dB - Input Impedance (Balanced / Unbalanced)
44K/22K - Damping Factor
>40 - Maximum Output (Balanced / Unbalanced)
8V Unbalanced
16V Balanced
Connectivity
- Balanced Input
2 - Unbalanced Input
6 - Phono Input Moving Coil
1 (adjustable loading) - Phono Input Moving Magnet
1 (adjustable loading) - Upgradeable Digital Audio Module
Yes: DA2 - Digital Coaxial Input
2 - Digital Optical Input
2 - Digital MCT Input
1 - Digital USB Input
1 - HDMI (ARC) Input
1 - Balanced Variable Output
1 - Unbalanced Fixed Output
1 - Unbalanced Variable Output
1 - Headphone Output
1/4″ High Drive with Headphone Crossfeed Director (HXD®) - Subwoofer Output
0 - AM/FM Tuner option
No - Home Theater PassThru
Yes - Unbalanced Analog Connector Type
Premium gold-plated solid brass - Speaker Binding Post Type
Patented Solid Cinch™ Speaker Binding Posts - Service Port
1
Digital Audio Specifications
- Digital-to-Analog Converter (DAC) Type
8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced - Digital Coaxial Input Sample Rate
24-bit/44.1kHz to 192kHz - Digital Optical Input Sample Rate
24-bit/44.1kHz to 192kHz - Digital MCT Input Sample Rate
16-bit/44.1kHz (CD)
DSD64 (SACD) - Digital USB Input Sample Rate
32-bit/44.1kHz to 384kHz (PCM)
DSD64, DSD128, DSD256, DSD512, DXD352.8kHz, DXD384kHz
Control
- Tone Controls
8-Band - Tone Bypass and Input Assign
Yes - RS232 Control Input
Yes - Power Control Output
1 Main, 2 Trigger - Rear Panel Data Port
4 - Rear Panel IR Sensor Input
Yes - Input Level Match
Yes
General Specifications
- Vacuum Tube or Solid State
Preamplifier: Vacuum Tube
Amplifier: Solid State - Output Type
Autoformer™ - Output Meters
Yes - Dual Layer Chassis
Yes - Chassis Finish
Polished stainless steel & black painted steel - McIntosh Monogrammed Heatsinks™
Yes - Power Requirement
120V, 50/60Hz, 6.6A - Standby Power Requirement
<0.25 Watts
Weights & Dimensions
- Unit Dimensions (W x H x D)
17-1/2” (44.5cm) x 9-7/16” (24 cm) x 19-3/4” (50.2cm) - Unit Weight
108 lbs (48.9kg)
Shipping Weight
141 lbs (63.9kg)
