Rotel RC-1550 owner manual Specifications

Models: RC-1550

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English

 

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Specifications

Total Harmonic Distortion (20Hz-20kHz)

< 0.006%

Intermodulation Distortion (60 Hz : 7 kHz, 4:1)

< 0.006% at 1V output

Input Sensitivity / Impedance

 

Phono

1.4 mV / 68 kOhms

Line Level

170 mV / 24 kOhms

Phono Overload

70 mV

Output Sensitivity / Impedance

1 V/ 100 Ohms

Usable Headphone Impedance

8 – 2,000 Ohms

Frequency Response

 

Phono Input

20Hz – 20kHz, ±0.5dB

Line Level Input

4Hz – 100kHz, +0, –3dB

Tone Controls

 

Bass

±6dB at 100Hz

Treble

±6dB at 10kHz

Signal to Noise Ratio (IHF “A” weighted)

 

Phono

70 dB

Line Level

95 dB

Power Requirements

 

USA Version

120 Volts, 60 Hz

European Version

230 Volt, 50 Hz

Power Consumption

6 Watts

Standby Power Consumption

1 Watts

Dimensions (W x H x D)

431 x 99 x 337 mm

 

17 x 4 x 131/4

Front Panel Height

2U / 88.1mm / 31/2

Weight (net)

6.2 kg, 13.64 lbs.

All specifications are accurate at the time of printing.

Rotel reserves the right to make improvements without notice.

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Rotel RC-1550 owner manual Specifications

RC-1550 specifications

The Rotel RC-1550 is a high-performance stereo preamplifier that showcases the brand's commitment to audio excellence and innovation. Designed for audiophiles who demand superior sound quality, this preamplifier delivers outstanding performance and a range of features that make it stand out in the competitive audio market.

One of the defining characteristics of the RC-1550 is its robust build quality. Constructed with a rigid chassis that minimizes resonance and interference, the device ensures a clean audio signal. The component selection is equally impressive, utilizing high-quality capacitors and resistors to maintain audio integrity and clarity.

At the heart of the RC-1550 is Rotel's proprietary Class A/B amplification technology. This design approach allows for a more efficient power management system while maintaining the rich, warm tones and dynamic range that audiophiles crave. The result is an engaging listening experience with accurate sound reproduction across various genres of music.

The preamplifier features a comprehensive range of inputs and outputs, allowing for seamless integration into any audio setup. With balanced XLR inputs and outputs, as well as unbalanced RCA connections, the RC-1550 offers versatility for connecting to a wide array of audio sources. It also includes a dedicated phono stage for vinyl enthusiasts, ensuring that every nuance of a record is captured with precision.

In addition to its input options, the RC-1550 incorporates advanced digital signal processing capabilities. It supports various digital audio formats, enabling users to connect to high-resolution sources and enjoy audiophile-quality sound from streaming services, CD players, or home theater systems. An intuitive front panel and a remote control enhance user experience by providing easy access to settings and sources.

Furthermore, the RC-1550 prioritizes convenience with features like a headphone output for private listening and customizable settings that allow users to fine-tune their audio experience. The thoughtful layout and high-quality components culminate in a preamplifier that not only delivers exceptional performance but also adds aesthetic value to any audio system.

In summary, the Rotel RC-1550 is a sophisticated stereo preamplifier that combines advanced technologies, premium materials, and meticulous engineering. Its features, including Class A/B amplification, multiple input options, and digital processing capabilities, make it an ideal choice for audiophiles seeking an elevated listening experience. Whether paired with high-end speakers or used in a home theater setup, the RC-1550 promises to deliver a remarkable audio experience.