Peavey Max 115 Schematic Exclusive ^new^ May 2026

3. The Power Amplifier (The Muscle)

This is where most failures occur. The Max 115 uses a discrete component power amp, typically a quasi-complementary or full complementary symmetrical design. Expect to see:

: Provides the official bill of materials for board assembly number 99060580, which is critical for identifying specific replacement part numbers. Scribd - Power Amp Schematics peavey max 115 schematic exclusive

Here’s your exclusive guide to finding the authentic Peavey MAX 115 schematic without getting scammed or stuck with a wrong diagram.

can be tricky because Peavey has released several versions (Series I, Series II, and the newer 300W version) over the years. Guitar Center The Core Schematic: What to Look For The Peavey MAX 115 Go to product viewer

Scribd: Hosts a comprehensive Bill of Materials (BOM) for the MAX 115 board (Assembly #99060580), listing over 150 components including resistors, capacitors, and integrated circuits.

The Peavey Max 115 is a 150-watt bass amplifier designed for practice, gigging, and recording. It features a 15-inch speaker, a solid-state preamp, and a reliable power amp. The amplifier has a straightforward design, making it easy to use and maintain. The Max 115 uses a discrete component power

Mod 1: External Speaker Jack Disable

The MAX 115’s internal speaker is 8 ohms. Adding an extension cab (minimum 4 ohms) stresses the amp. Cut trace to J5 and add a 4.7 ohm/5W resistor in series with the internal speaker when a jack is inserted (per the unused pads on the PCB).

Exclusive Community Archives (If Peavey Takes Too Long)

Some verified schematics circulate in tech forums. Use these only if you can’t wait or have a discontinued revision: