Rotel RQ-970BX Output Connections, Troubleshooting, Specifications, Power Indicator Is Not Lit

Page 7

English

Output Connections 6

[See Figure 2 for typical system connection illustration.]

Most power amplifiers have RCA-type input connectors that are compatible with the outputs of the RQ-970BX. Connect a set of cables between the outputs of the RQ-970BX and one of the line level inputs of the amplifier. As always, use high quality cables and be sure to connect the Left and Right channel outputs of the RQ-970BX to the correct channels of the amplifier.

Troubleshooting

Most difficulties in audio systems are the result of incorrect con- nections, or improper control settings. If you encounter problems, isolate the area of the difficulty, check the control settings, deter- mine the cause of the fault and make the necessary changes. If you are unable to get sound from the RQ-970BX, refer to the sug- gestions for the following conditions:

Power Indicator Is Not Lit

The Power Indicator should be lit whenever the RQ-970BX is plugged into the wall power outlet and the power switch is turned on. If it does not light, test the power outlet with another electrical device, such as a lamp. Be sure the power outlet being used is not controlled by a switch that has been turned off.

No Sound

Be sure the phonograph is functioning properly. Check the wiring from the back of the phono cartridge to the phonograph tone arm. Make sure the cables from the phonograph to the RQ-970BX in- puts are connected properly. Be sure the input selector on the control preamplifier (or integrated amplifier or receiver) is set to the proper input. Check all the other components in the signal path for power and proper operation. If the system has a separate preamplifier and power amplifier, check the wiring between them. Also check the wiring between the speaker outputs and the speakers.

Specifications

Total Harmonic Distortion (20Hz-20kHz)

< 0.004%

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

< 0.004% at 1V output

Input Sensitivity / Impedance

210 ∝V / 100 ohms

Phono - MC

Phono - MM

2.5 mV / 47 kOhms

Phono Overload (MC/MM)

16 mV / 160 mV

Output Sensitivity / Impedance

150 mV/ 100 Ohms

Frequency Response

20Hz-20kHz, ± 0.2dB

Signal to Noise Ratio (IHF “A” weighted)

70 dB

MC

MM

75 dB

Power Requirements

115 Volts, 60 Hz or

 

230 Volts, 50 Hz

Power Consumption

10 Watts

Dimensions (W x H x D)

440 x 72 x 195 mm

 

173/8 x 27/8 x 73/4”

Weight (net)

3.1 kg, 6.8 lbs.

All specifications are accurate at the time of printing.

Rotel reserves the right to make improvements without notice.

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Contents RQ-970BX Risk of Electric Shock Do not Open Phono Equalizer RQ-970BX RQ-970BX PhonoAbout Rotel EnglishGetting Started Input Connection AC Power and ControlOutput Connections TroubleshootingSpecifications Power Indicator Is Not LitTable des matières Un mot sur Rotel FrançaisPréliminaire Prises d’entrée Alimentation et commutateur généralAbsence de son Branchement des prises de sortieDépannage Fiche techniqueInhaltsverzeichnis Die Firma Rotel DeutschZu dieser Anleitung Eingangsanschluß Netzspannung und BedienungDie Betriebsanzeige leuchtet nicht AusgangsanschlüsseBei Störungen Technische DatenIndice Alcune parole sulla Rotel ItalianoPer cominciare Collegamento per il segnale in ingresso Collegamento alla rete e controlliLa spia di accensione non si illumina Collegamenti in uscitaRicerca dei guasti CaratteristicheConexiones de Entrada Conexiones de Salida 6 Problemas y Posibles SolucionesAcerca de Rotel Para Empezar Alimentación y ControlAcerca de Rotel EspañolPara Empezar Vea la Figura 2 para la realización de las conexiones Entrada de Corriente EléctricaConmutador 2 e Indicador Luminoso de Puesta en Marcha Conmutador de Selección de la Entrada de Fono MM/MCEl Indicador Luminoso del Panel Frontal no se activa Problemas y Posibles SolucionesConexiones de Salida Características TécnicasHet aansluiten van de ingangen InhoudWij van Rotel Aan de slag met de RQ-970BX Het aansluiten op het lichtnetWij van Rotel NederlandsAan de slag met de RQ-970BX Het aansluiten van de ingangen Het aansluiten op het lichtnetHet aansluiten van de uitgangen Geen geluid Wat te doen bij problemen?De lichtnet-indicator werkt niet Technische gegevensInnhold Om Rotel NorskOppstart Inngangsforbindelser Strøm og kontrollUtgangsforbindelser Ingen lyd FeilsøkingSpesifikasjoner Frontpanelets av/på-indikator lyser ikkeUSA RQ-970BX

RQ-970BX specifications

The Rotel RQ-970BX is a versatile and high-performance phono preamplifier, designed to appeal to both audiophiles and casual listeners alike. This unit is part of Rotel's long-standing tradition of producing finely crafted audio equipment that prioritizes sound quality and reliability. The RQ-970BX stands out due to its sophisticated features, innovative technologies, and robust design.

One of the key features of the RQ-970BX is its compatibility with both moving magnet (MM) and moving coil (MC) cartridges. This versatility allows users to connect a wide range of turntables and enjoy their vinyl collections without any hassle. The RQ-970BX includes a selection of gain settings, enabling the user to optimize the performance based on the type of cartridge being used. This ensures that the audio signal is accurately amplified, resulting in a clean and dynamic soundstage.

The RQ-970BX incorporates advanced circuit design techniques to minimize distortion and noise. One of these technologies includes the use of high-quality components such as precision resistors and capacitors. This attention to detail ensures that the signal path remains faithful to the original recording. Furthermore, the unit features a toroidal transformer, which provides a stable power supply that enhances overall sound performance.

Another standout characteristic of the RQ-970BX is its solid construction. The robust chassis is designed to minimize resonance and interference, further contributing to the clarity and depth of the audio output. The front panel features easy-to-read LED indicators that provide real-time feedback on the status of the preamplifier, making it user-friendly and accessible.

The RQ-970BX also excels in connectivity options. It offers both RCA outputs for direct connections to amplifiers and receivers, as well as a set of additional outputs to accommodate various audio setups. This flexibility makes it an ideal choice for those looking to integrate a quality phono stage into their existing home audio system.

Overall, the Rotel RQ-970BX is a remarkable phono preamplifier that combines cutting-edge technology, thoughtful design, and impressive audio performance. Its ability to cater to both MM and MC cartridges, along with its meticulous attention to sound quality and build integrity, makes it a worthy investment for vinyl enthusiasts and audiophiles seeking to elevate their listening experience. Whether you're rediscovering old records or exploring new vinyl releases, the RQ-970BX promises to deliver an engaging and immersive sound that brings music to life.
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