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【Excellent Condition】MACKIE Big Knob Passive Monitor Controller

★★★★★ 4.8 rating · 35 reviews · 347+ sold
$59.40 $77.2200019836426 30% OFF
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Product Details

■ Product Description
Introducing the Big Knob Passive by MACKIE, a standard monitor controller for home recording and studio environments.

Featuring a passive design without active circuitry, it offers an extremely pure monitoring experience with no coloration of sound.
It includes switching for two input sources and two speaker outputs, along with a large volume knob for quick, on-hand operation, and MONO, MUTE, and DIM switches. This dramatically improves workflow efficiency.

This is a one-owner unit purchased new from Rock oN in 2019.

■ Product Condition

Operation: Basic functions (input/output switching, no crackling from the knob, etc.) have been confirmed for this listing.
*Please note that the 3.5mm mini-jack input for SOURCE B has not been tested due to a lack of a suitable testing environment at this time. We appreciate your understanding.

Exterior: As it was always set up connected, there are no noticeable scratches or dirt, and it remains in excellent condition.

Accessories: Original box, instruction manual (including Japanese version), 3.5mm mini-jack stereo cable
(It is likely that all accessories from the time of purchase are included.)

Storage Environment: Non-smoking, no pets

Notes Before Purchase

Passive Specification: This unit is a passive model that does not require power.

Returns: While this is a beautiful used item with confirmed (partially unconfirmed) operation, please consider it as used equipment. To prevent issues, we cannot accept cancellations or returns after shipping.

■ Shipping
The original box will be protected with cushioning material and shipped securely.

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Category
Distribution Devices, Pa Equipment, Recording Equipment
Brand
MACKIE
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Fukuoka

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (35)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User3563116
★★★★★
2026-11-06

Produkt praktisch, robust, langlebig und funktional.