Decker Amplifiers

Decker Amplifiers Jubilee 50W Alnico 12" Speaker

$315.00

Pickup available at 165 Showroom

Usually ready in 1 hour

Have A Question?

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.
Authorized Retailer
Not Eligible For Return
Free UPS Ground Shipping (Continental U.S. Only)

Product information

A seriously musical speaker for players chasing that sweet spot between vintage character and modern versatility.

Looking for that classic British Alnico chime with a little more muscle under the hood? The Jubilee 50 delivers, offering iconic tone with modern refinement.

Handmade in the USA, it features a large Alnico magnet, ribbed cone, and proprietary cone treatment that bring out tight, punchy lows, smooth upper mids, and just the right amount of bloom and compression.

With 50 watts of power handling, it's a perfect upgrade for players who love the feel and response of vintage Blue and Gold-style speakers but want a more balanced EQ - no spiky highs, no flubby low-mids.

And thanks to its custom voice coil, the Jubilee 50 handles transients with ease and won’t shut down under pressure.

Overview

1.
50W power rating / 8ohm
2.
Treated smooth cone
3.
Powder-coated steel frame
4.
Cork gasket
5.
Unpackaged Speaker Weight: 9.4 lbs

Mounting Info

1.
Rim Outer Diameter: 12.1875”
2.
Overall depth: 5.1875”
3.
Cut-out diameter: 11”
4.
Mounting slot dimensions: 0.25”
5.
Bolt Holes Diameter (8 total): 0.25”
6.
Mounting Hole PCD: 11.75”

Thiele-Small Parameters

1.
Resonant Frequency (Fs): 110 Hz
2.
DC Resistance (Re): 7.8 Ω
3.
Coil Inductance (Le): 0.35 mH
4.
Mechanical Q (Qms): 14.62
5.
Electromagnetic Q (Qes): 1.06
6.
Total Q (Qts): 0.98
7.
Compliance Equiv. Vol. (Vas): 13.3 cu ft
8.
Mech. Compliance of Susp. (Cms): 0.07 mm/N
9.
BL Product (BL): 12.42 T-M
10.
Diaphragm Mass + Airload (Mms): 29.69 grams
11.
Surface Area of Cone (Sd): 366.1
12.
Sound Pressure Level (spl): 100.1 db