Specifications

AUDIO POWER SPECIFICATIONS: (MHC-RX66 U.S.A. models only)

POWER OUTPUT AND TOTAL

HARMONIC DISTORTION:

with 6 ohm loads both channels driven, from 70-20,000 Hz; rates 60 watts per channel minimum RMS power, with no more than 0.9% total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

Canadian models:

MHC-RX77:

Continuous RMS power output (reference) 100 + 100 watts (8 ohms at 1 kHz, 10% THD)

Total harmonic distortion less than 0.07%

(8 ohms at 1 kHz, 55 W)

MHC-RX66:

Continuous RMS power output (reference) 60 + 60 watts

(6 ohms at 1 kHz, 10% THD)

Total harmonic distortion less than 0.07%

(6 ohms at 1 kHz, 45 W)

European and Russian models:

MHC-RX900:

DIN power output (rated) 125 + 125 watts

(8 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 170 + 170 watts (8 ohms at 1 kHz, 10% THD)

Music power output (reference)

275 + 275 watts (8 ohms at 1 kHz, 10% THD)

MHC-RX77S/RX77/R700:

DIN power output (rated) 60 + 60 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 80 + 80 watts

(6 ohms at 1 kHz, 10% THD)

Music power output (reference)

135 + 135 watts (6 ohms at 1 kHz, 10% THD)

Other models:

MHC-GRX9000:

The following measured at AC 230 V 50/60 Hz DIN power output (rated) 130 + 130 watts

(8 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 160 + 160 watts (8 ohms at 1 kHz, 10% THD)

The following measured at AC 120, 220, 240 V 50/60 Hz

DIN power output (rated) 140 + 140 watts

(8 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 170 + 170 watts (8 ohms at 1 kHz, 10% THD)

Peak music power output (reference) 3000 watts

MHC-GRX7/GRX7J:

The following measured at AC 110, 220 V 50/60 Hz DIN power output (rated) 85 + 85 watts

(8 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 110 + 110 watts (8 ohms at 1 kHz, 10% THD)

The following measured at AC 120, 240 V 50/60 Hz DIN power output (rated) 105 + 105 watts

(8 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 130 + 130 watts (8 ohms at 1 kHz, 10% THD)

Peak music power output (reference) 1500 watts

MHC-GRX5:

The following measured at AC 110, 220 V 50/60 Hz DIN power output (rated) 50 + 50 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 65 + 65 watts

(6 ohms at 1 kHz, 10% THD)

The following measured at AC 120, 240 V 50/60 Hz DIN power output (rated) 60 + 60 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 75 + 75 watts

(6 ohms at 1 kHz, 10% THD)

Peak music power output (reference) 1000 watts

continued

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Sony MHC-R700, MHC-GRX9000, MHC-RX77 Audio Power Specifications MHC-RX66 U.S.A. models only, Amplifier section

MHC-GRX5, MHC-GRX7, MHC-GRX900, MHC-GRX7J, MHC-RX77S specifications

Sony has long been a leader in the audio equipment market, and its MHC series of hi-fi component systems showcases advanced technologies tailored for both casual listeners and audiophiles alike. Among the standout models are the MHC-R700, MHC-RX77, MHC-GRX7, MHC-RX77S, and MHC-GRX900, each packed with unique features that elevate the listening experience.

The MHC-R700 is a versatile mini hi-fi system that offers powerful audio performance and advanced connectivity options. It includes features like an integrated CD player, FM tuner, and USB playback, allowing users to play music from various sources. The system boasts a robust output power, ensuring that even large rooms are filled with rich sound. Its digital signal processing technology enhances audio clarity, resulting in an immersive experience, whether you’re hosting a party or enjoying a quiet evening at home.

The MHC-RX77 takes a step further with its Mega Bass technology, which provides deep and resonant low frequencies, making it perfect for bass lovers. This model also includes a karaoke function with two microphone inputs, ideal for social events. The customizable equalizer settings allow users to tailor their sound preferences, enhancing the overall listening experience. Bluetooth compatibility adds to its appeal, allowing for seamless streaming from smartphones and tablets.

For those seeking a more modern aesthetic, the MHC-GRX7 offers sleek design with cutting-edge technology. This model features high-resolution audio playback capabilities, making it suitable for high-definition audio formats. Its stylish LED lighting can sync with the beat of the music, creating an engaging visual atmosphere. Additionally, it includes an intuitive user interface and remote control, making it easy to navigate through your music collection.

The MHC-RX77S serves as a slightly more compact solution without sacrificing sound quality. It retains core features of its predecessor, including Bluetooth streaming and a solid equalizer. This model is ideal for smaller spaces or for those wanting a more discreet audio solution but still desire the renowned Sony performance.

Finally, the MHC-GRX900 stands out for its high-end specifications and robust construction. This model is designed to deliver audiophile-grade sound and includes advanced features such as wireless multi-room streaming and an enhanced digital amplifier. Its compatibility with a variety of audio formats makes it a versatile choice for serious music listeners.

Together, these models exemplify Sony's commitment to delivering high-quality audio solutions that combine innovative technologies with user-friendly designs, catering to a wide range of preferences and listening environments. Whether you're a casual listener or a serious audiophile, there’s a model in the MHC series that will meet your needs.