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Product Dimensions 4.4"h x 17.4"w x 17.4"d
AMP 30 is a remarkably powerful, slimline 6-channel amplifier that can be paired with an AV preamplifier for an outstanding home theater system. AMP 30 is rated at 200 watts per channel into 8 ohms and 400 watts per channel into 4 ohms, and is built on Marantz’s exclusive HDAM and high-efficiency low-distortion Class D amplification. Combine with additional AMP 30, AMP 20 or AMP 10 power amplifiers to drive more complex speaker configurations.Read More
A switching power amplifier is used to achieve a high output of 200W per channel (8Ω, 1kHz, T.H.D.: 0.05%, 2-channel operation). To ensure excellent performance, minimal distortion occurs across all frequencies. Additionally, there is little change in frequency characteristics due to speaker impedance. This system is combined with a high-speed preamplifier circuit with an HDAM for accurate reproduction of the fine nuances of DSD and high-resolution audio sources.
This unit has a high-speed current feedback amplifier circuit for accurate amplification of signals from HD audio devices such as Blu-ray disc players. The high-speed current feedback amplifier also achieves natural sound field reproduction.
Each part of the circuit is designed to ensure high audio quality, including high audio quality MELF resistance and an electrolytic capacitor.
You can choose between two input channels: Unbalanced RCA and Balanced XLR input.
You can set a bi-amp connection and BTL connection for the power amplifier of each of the two channels without needing to connect an additional cable from the preamplifier. The BI-AMP connection prevents interference from counter-electromotive force as the woofer and tweeter are powered by separate power amplifiers. The BTL (Bridge) connection achieves a high drive performance as the positive and negative terminals of the speakers are directly powered according to the output levels of the power amplifier. Additionally, the drive current of the speakers does not directly enter the ground circuit. This stabilizes the ground potential that the amplitude is based on, reducing noise and interference between circuits to achieve an accurate amplitude.
By connecting this unit to a Marantz AV Preamplifier with an AMP CONTROL jack using the included cable, you can control operation of both units simultaneously, such as controlling the power or the illumination display settings. The connection to the AV Preamplifier is a ground floating connection that does not create an earth loop, minimizing adverse impacts on audio quality.
Equipped with IR flash input that supports custom installations, and DC trigger input and output terminals.
General Specs | |
| Depth (in.) | 17.4 |
| Height (in.) | 4.4 |
| Impedance | 8 ohms |
| Width (in.) | 17.4 |
| Frequency Response | 5 - 70000 |
| Channels | 6 |
| Outdoor Approved | No |
| Wattage | 300 |
| MPN | AMP30/U1B |
| Series | AMP30 |
| Color/Finish Name | Black |
| Manufacturer Warranty | 5 Year |
| Watts per Channel (Watts) | 200 |
| Headset Jack | No |
| Smart Compatible | No |
| Wifi Capable | No |
| Bluetooth Capable | No |
| Product Weight (lbs.) | 22.05 |
| Color | Black |
| Shipping Depth (in.) | 20.98 |
| Shipping Width (in.) | 21.26 |
| Shipping Height (in.) | 8.86 |
| Voltage | 120 |
| Amplifier Output (Watts) | 400 |
| Amplifier Channels | 6 |
| Streaming Capable | No |