BSR EQ-3000 10-band Stereo Graphic Equalizer and Spectrum Analyzer

  • $399.99
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BSR is proud to provide the ultimate value in design and development of a 10 band graphic equalizer with a real time frequency spectrum analyser, the EQ-3000, for your superior sound analysis. The EQ-3000 uses a fluorescent indicator tube which has 100 separate segments plus 10 segments average response indicator for display to analyse sound source frequencies and room acoustics.

Audio fans and music enthusiasts like yourself look forward to be able to enjoy the highest possible degrees of sound quality when listening to their favourite music. Simply using high-cost, high-quality components, however, does not in itself guarantee that the listener will be able to obtain this sound quality.

A wide variety of factors, including the nature of the listening environment as well as the placement of speakers, play a major role in the acoustic quality of any music system. To further enhance the effectiveness of the audio equalizer, BSR has developed the ultimate component in audio - measuring equipment: the new EQ-3000, the graphic equalizer with a real time frequency spectrum analyser.

The EQ-3000 offers the listener positive visual confirmation of all sound compensation made, having combined both a graphic equalizer and spectrum analyser into one unit.

The fluorescent indicator tube's display. which allows visual monitoring of all frequencies, plus average response, adds a further dimension of pleasure to the use of this superior component.

A high quality electret condenser microphone has been developed exclusively for pink noise measurement and is included with your EQ-3000. In addition to the excellent styling, your EQ-3000 has been carefully engineered to give you trouble-free performance and many years of listening enjoyment.


Input Sensitivity: 7V (max)

Output Level: 1V (7V max)

Gain: ± 1dB

Frequency response: 5Hz to 100kHz

Signal to Noise Ratio: 100dB

Total harmonic distortion: 0.008%

Control Range: ± 15dB

Frequency Bands: 31.5, 63, 125, 250, 500, 1K, 2K, 4K, 8K, 16KHz

Dimensions: 17 x 4 x 9 inches