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QSERIES EQUALIZERS

Thank you for purchasing a Peavey Electronics Q Series graphic equalizer. The Q family features two dual-channel models and one single-channel unit, all incorporating Peavey’s legendary low- noise, low-distortion design. Ruggedly constructed, Q Series EQs have 45 mm, center-detented control sliders enclosed in metal for durability. These two rack-space units also offer ±15 dB gain control and an LED display indicating output level. Other shared features include switchable low-cut filters, +21 dBu balanced inputs and outputs, and bypass switches. Q Series equalizer filters are set at ISO center frequencies within 3% accuracy. Whether on stage, in the studio, or simply tweaking your home hi-fi system, the Q Series has an EQ for you.

FEATURES

Q 215B

Dual channel (15 bands per channel)

2/3 octave filter sets

25 Hz to 16 kHz effective equalization range

Constant Q filters

15 dB boost / 15 dB cut per band

Output level LEDs (-12 to +12 dB)

18 dB per octave 40 Hz low-cut filter with status LED

1/4" TRS inputs and outputs for balanced or unbalanced operation

Bypass switch with status LED

15 dB boost / 15 dB cut Gain Control

QF 215

Dual channel (15 bands per channel)

2/3 octave filter sets

25 Hz to 16 kHz effective equalization range

Constant Q filters

12 dB boost / 18 dB cut per band

Output level LEDs (-12 to +12 dB)

18 dB per octave 40 Hz low-cut filter with status LED

XLR and 1/4" TRS inputs/outputs for balanced or unbalanced operation

Bypass switch with status LED

New FLS (Feedback Locating System) circuitry for improved sensitivity

15 dB boost / 15 dB cut Gain Control

QF 131

Single channel (31 band)

1/3 octave filter sets

20 Hz to 20 kHz effective equalization range

Constant Q filters

12 dB boost / 18 dB cut per band

Output level LEDs (-12 to +12 dB)

18 dB per octave 40 Hz low-cut filter with status LED

XLR and 1/4" TRS inputs/outputs for balanced or unbalanced operation

Bypass switch with status LED

New FLS® (Feedback Locating System) circuitry for improved sensitivity

15 dB boost / 15 dB cut Gain Control

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Peavey QF215, QF131, Q215B manual Series Equalizers, Features

Q215B, QF131, QF215 specifications

Peavey, a renowned name in the audio equipment industry, has consistently provided high-quality professional audio gear. Among its product offerings, the Peavey QF131, QF215, and Q215B stand out as versatile equalizers that cater to the needs of audio engineers and musicians alike. These units are designed to enhance sound quality and provide precise audio control.

The Peavey QF131 is a dual-channel 31-band graphic equalizer known for its robust construction and reliability. It provides users with 31 frequency bands per channel, allowing for detailed and precise adjustments in various environments. One notable feature of the QF131 is its low-noise operation, which ensures that audio signals remain clean and free from unwanted interference. It also includes a bypass switch for seamless transitions between processed and unprocessed signals, making it a favorite among live sound engineers.

The QF215, on the other hand, is a dual-channel 15-band graphic equalizer, which is ideal for those who require a more streamlined equalization process. This model features a simplified interface that remains powerful enough for professional applications. It provides adjustable gain control, which allows users to boost or cut frequencies based on their specific sound needs. The QF215’s low-cut filter and high-pass filter options further enhance its flexibility, making it suitable for various audio applications, from live performances to studio recordings.

Complementing these models, the Q215B offers similar features with the added advantage of Peavey’s patented Switchable 20 Hz low-cut filter. This innovative technology is particularly useful for eliminating sub-bass frequencies that can muddy mixes. The Q215B also boasts excellent headroom, making it suitable for high-output scenarios without distorting the audio signal.

All three models share Peavey's commitment to high-quality audio processing. They incorporate durable controls and switchable input/output configurations, ensuring seamless integration into existing audio setups. With rugged metal housing, these equalizers are built to withstand the rigors of touring and frequent use, further enhancing their appeal for professional and semi-professional users.

In summary, the Peavey QF131, QF215, and Q215B are exemplary graphic equalizers that meet the rigorous demands of modern audio applications. Their extensive features, coupled with Peavey’s reliable technology, make them ideal choices for anyone seeking to enhance their sound system's performance and clarity.