Weber MASS 100 Attenuator – 100 Watt Version (Vintage Red Version) - Great Condition! w/ TONE EQ STACK

Description:
Selling a vintage Weber MASS 100 Attenuator in the highly sought-after, classic red chassis finish. Designed for use with 60w amplifiers and lower. If you have a Tweed Bassman or Super Reverb, this is the one you want to unleash the full power and natural power-tube saturation of your favorite tube amp without waking up the neighbors or blowing out your ears at gigs, this is the perfect tool. Unlike cheap resistive attenuators that squash your tone, the Weber MASS uses a moving speaker motor as its load. This reacts exactly like a real speaker, preserving your amplifier's natural touch sensitivity, dynamics, and bottom-end punch.

Why this unit rules:

• Real Speaker Motor Load: Retains authentic tube amp dynamics and "edge-of-breakup" tone at low volumes.
• Multi-Impedance Selector: Front panel switch toggles easily between 2, 4, 8, and 16 ohms to match any head and cab.
• Bypass Switch: Instantly true-bypass the attenuator when you want full stage volume.
• Tone Correction: 3-position treble compensation switch (0dB, +3dB, +6dB) completely fixes the high-end loss common at lower bedroom volumes.
• Extra Features: Includes a dedicated Line Out with an independent 3-band tone stack for recording or running straight to a mixer/PA.
• PLEASE NOTE: The Weber MASS 100 should be used with amplifiers rated at 60 watts RMS or lower if you plan to dime or fully crank the amp. 

Condition & Notes: All knobs, switches, and jacks are solid, quiet, and fully operational. The iconic red casing shows very minor cosmetic wear from normal use (see photos for exact details). The unit is rock-solid and ready for the stage or studio.

SHIPPING: US Continental only. NO INTERNATIONAL.