The links in this website will redirect you to our Reverb store

All items offered by North Coast Music are sold exclusively though our store at Reverb. Shipping rates for both US domestic and international shipments will be calculated by Reverb as you complete your order. A tracking number will be provided for every shipment, regardless of size.

All international orders are sent fully insured against loss or damage by first class mail using the Reverb Safe Shipping system. Due to the reduced capacity of global postal systems caused by the Covid 19 pandemic, it is normal that items shipped internationally may require 4-8 weeks to arrive.



AC-50 Mk III and Mk IV "Tall Box" Head Cabinet by North Coast Music
AC-50 "Big Box" Speaker Cabinet by North Coast Music





NCM-050 "Tall Box" AC-50 Head Cabinet


AC-50 Mk III and Mk IV "Tall Box" Amp Head Cabinet by North Coast Music - An extremely accurate replica of the "tall box" AC-50 head cabinet produced by JMI Vox from 1965 through 1969. Designed to fit any JMI two channel, gray panel AC-50 amp chassis and slider board.

Constructed of 13 ply baltic birch plywood and covered in original style basket weave vinyl, this cabinet will make your old, beat up AC-50 "tall box" amp look like brand new. The cabinet features locking half-lap joints, eight one pin corners, a "small" Vox logo, reissue black Vox grill, one NCM-074 handle with a raised diamond pattern. The rear panel is fastened with to the cabinet with four 10-32 brass oval head machine screws that thread into steel back screw inserts. Four feet with mounting screws are provided but not installed, allowing you to choose the proper location for your application.

Slider rails are mounted to the left and right inside panels to accept your original JMI chassis slider board. North Coast Music also offers replacement slider boards at an extra cost option.

Outside Dimensions: ~21½" W, ~9½" H, ~10¾" D
Inside Dimensions, Less Internal Strips: ~20" W, ~8" H, ~9½"
Control Panel Cutout: ~15⅞" x ~3."

Also available for a slight additional cost is the aluminum vent grill used on the inside top of the cabinet. You may also choose to reuse the grill from your old cabinet.

Price: $299.99
Shipping: $35
Part #: NCM-050

This item will ship in two business days or less.

Click here to purchase an AC50 "Big Box" head cabinet from the North Coast Music Reverb store








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