Help with ohms – Ric B16D cab question

Tube and solidstate amplifiers made by Rickenbacker

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musiceight
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Joined: Sat Feb 02, 2013 9:53 pm

Help with ohms – Ric B16D cab question

Post by musiceight »

Hey everyone,
I’ve got an old Rickenbacker B16D cabinet loaded with four 10" Jensen speakers from the 60s. I know it was originally paired with a matching head, but I don’t have that. I’m wondering what other amp heads I can safely use with it in terms of ohms.

Anyone familiar with this cab or know what impedance I should be matching? Appreciate any insight. I don’t want to fry anything!
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jps
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Re: Help with ohms – Ric B16D cab question

Post by jps »

You can measure the cabs DCR which will tell you the "impedance" of the cabinet. Any simple ohm meter set to a low range can be used. Measure at the input jack of the cabinet (polarity of the leads will not matter). If the meter reads around 6 ohms then the cab is 8 ohms; if it reads around 3 ohms then it is a 4 ohm cabinet.
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