Troubleshooting, Specifications | Rotel RMB-1075 specs

RMB-1075Five Channel Power Amplifier

Troubleshooting

Most difficulties in audio systems are the re- sult of poor or wrong connections, or improper control settings. If you encounter problems, isolate the area of the difficulty, check the con- trol settings, determine the cause of the fault and make the necessary changes. If you are unable to get sound from the RMB-1075, re- fer to the suggestions for the following con- ditions:

Front Panel Power Indicator Is Not Lit

No main power to the RMB-1075 . Check the front panel power switch. Make sure that it is set to the on position. Check power con- nections at the amplifier and the outlet.

No Sound

If the amp is getting power, but is producing no sound, check the Protection indicator on the front panel. If it is lit, see below. If not, check all of your connections and control settings on associated components.

Protection Indicator Is Lit

The front panel indicator lights when the RMB-1075 protection circuits have shut off the amplifier. Typically, this occurs only when the ventilation openings are blocked, when there is faulty speaker wiring, or after a period of extreme use. Turn off the system and wait for the amp to cool. Then push the front panel power switch in and out to reset the protec- tion devices. If the problem is not corrected or reoccurs, there is a problem with the sys- tem or the amplifier itself.

Fuse Replacement

If everything checks out correctly and you still cannot get the amplifier to turn on, the inter- nal power fuse may have blown. If you be- lieve this has happened, contact your autho- rized Rotel dealer for information on where to take your amplifier to get the fuse replaced.

Specifications

Continuous Power Output (20-20 kHz, < 0.03%)	120 watts/ch into 8 ohms
Dotal Harmonic Distortion (20Hz-20kHz, 8 ohms)	< 0.03%
Intermodulation Distortion (60 Hz : 7 kHz, 4:1)	< 0.03%
Frequency Response (+0.5 dB, -3 dB)	15Hz-100kHz
Damping Factor (20-20,000 Hz, 8 ohms)	180
Speaker Impedance	4 ohms minimum
Signal to Noise Ratio (IHF A network)	116 dB
Input Impedance/Sensitivity	33 k Ohms/1.0 volt
Power Requirements	115	Volts, 60 Hz (U.S. version)
	230	Volts, 50 Hz (European version)
Power Consumption	800	Watts
Dimensions (W x H x D)	430 x 188 x 396 mm
	1615/16 x 7 7/16 x 15 5/8 in
Weight (net)	18 kg, 39.7 lb.

All specifications are accurate at the time of printing.

Rotel reserves the right to make improvements without notice.

RMB-1075 specifications

The Rotel RMB-1075 is a robust and powerful five-channel power amplifier designed to deliver high-quality audio performance for home theater and music systems. Known for its exceptional sound reproduction, the RMB-1075 is a favorite among audiophiles and home theater enthusiasts alike.

One of the standout features of the RMB-1075 is its impressive power output. It provides 120 watts per channel into 8 ohms, ensuring that even the most demanding speakers receive the necessary power for optimal performance. With a dynamic power output of up to 200 watts per channel into 4 ohms, this amplifier is capable of driving a variety of speaker configurations with authority and clarity.

The RMB-1075 incorporates Rotel's proprietary Class AB amplification technology. This technology is designed to offer the best of both worlds: the low distortion and thermal efficiency of Class A with the high output capabilities of Class B. As a result, listeners can enjoy a detailed and accurate sound stage that faithfully reproduces their favorite music and movie soundtracks.

Additionally, the compact yet sturdy design of the RMB-1075 allows it to fit seamlessly into most entertainment setups. Its all-aluminum chassis not only enhances its aesthetic appeal but also serves a practical purpose by reducing resonance and electromagnetic interference, which can degrade audio quality.

Another noteworthy characteristic of the RMB-1075 is its advanced thermal management system. The amplifier features a large heat sink that dissipates heat effectively, ensuring that it operates within safe temperature limits even during extended use. This reliability is essential for maintaining consistent performance and longevity.

The RMB-1075 also prioritizes connectivity options. It offers balanced XLR inputs, ideal for professional audio use, in addition to standard RCA inputs. This flexibility makes it compatible with a wide range of audio sources, from high-end AV receivers to preamplifiers.

In conclusion, the Rotel RMB-1075 is a powerful, efficient, and versatile five-channel amplifier that combines advanced technology with exceptional build quality. Its outstanding performance and reliability make it an excellent choice for anyone looking to enhance their audio experience, whether in a dedicated home theater or a multi-room audio setup. With its blend of power, clarity, and versatility, the RMB-1075 remains a significant contender in the world of high-fidelity audio amplification.

Rotel RMB-1075 owner manual Troubleshooting, Specifications

Models: RMB-1075