This document is the Q™ Series Operation Manual, which describes the features and characteristics of Peavey products.
This manual covers the Peavey Q Series graphic equalizers (models Q2151 dual‑channel and Q1311 single‑channel). It begins with important safety instructions, including cautions about electrical shock and proper grounding. The document then describes the front‑panel controls, rear‑panel connections, and power requirements, followed by detailed specifications for each model.
Additional sections explain the equalization process, how to use the low‑cut filter, bypass switch, and gain control, and provide the warranty terms and service information for U.S. and Canadian customers.
| Center Frequencies (Hz) | 20, 25, 32, 40, 50, 63, 80 |
|---|---|
| Maximum Filter Boost/Cut | +12 dB / +6 dB |
| Power Consumption (Domestic) | 120 VAC, 60 Hz, 12 W |
| Dimensions (H × W × D) | 1.73" × 19" × 7.375" |
| Weight | 6.6 lb (3.0 kg) |
The manual warns of dangerous voltage and instructs users not to open the unit, to keep the cover on, and to refer servicing to qualified personnel.
Both models have XLR and 1/4" TRS inputs that can be used for balanced or unbalanced operation.
The unit consumes 12 W from a 120 VAC, 60 Hz domestic power source (or 230 VAC, 50/60 Hz for export).
Peavey offers a 2‑year warranty for crossovers and equalizers, with an optional additional 3‑year extension if a warranty registration card is completed.