Mod 10-50

Mod 10-50

General Characteristics
Nominal Overall Diameter 259 mm 10 in
Nominal Voice Coil Diameter 32 mm 1.26 in
Magnet Weight 426 g 15 oz
Overall Weight 1.68 kg 3.7 lbs
Flux Density 1.1 T
Thiele-Small Parameters
Nominal Impedance 16Ω 32Ω
Voice Coil DC Resistance RE 3.08 Ω 6.2 Ω 12 Ω 24.52 Ω
Resonance Frequency ƒS 101.6 Hz 107 Hz 101 Hz 110.6 Hz
Mechanical Q Factor QMS 16.16 16.84 18.07 16.22
Electrical Q Factor QES 2.91
Total Q Factor QTS 1.24 1.2 1.53 2.47
Mechanical Moving Mass MMS 18.1 g 16.5 g 18.5 g 20.6 g
Mechanical Compliance CMS 135 µm/N 136 µm/N 134 µm/N 94 µm/N
Force Factor BxL 5.16 Wb/m 7.28 Wb/m 9.31 Wb/m 11.18 Wb/m
Equivalent Acoustic Volume VAS 2078 lt. 20.8 lt. 20.4 lt. 14.4 lt.
Maximum Linear Displacement XMAX ± 2 mm ± 1.5 mm ± 1.5 mm ± 2 mm
Reference Efficiency nO 1.56 % 1.87 % 1.22 % 0.71 %
Diaphragm Area SD 330.1 cm2 330 cm2 330 cm2 330.1 cm2
Losses Electrical Resistance RES 37.2 Ω 81 Ω 135 Ω 136.5 Ω
Voice Coil Inductance @ 1kHz LE 0.39 mH 0.62 mH 1.08 mH 1.6 mH
Constructive Characteristics
Magnet Ferrite
Voice Coil Winding Copper
Voice Coil Former Epotex
Cone Material Paper
Surround Material Integrated Paper
Dust Dome Material Non-treated Cloth
Basket Material Pressed Sheet Steel
Electrical Characteristics
Nominal Impedance 16Ω 32Ω
Rated Power 50 W 50 W 50 W 50 W
Musical Power 100 W 100 W 100 W 100 W
Sensitivity@1W,1m 95.1 dB 95.8 dB 94 dB 91.9 dB
50 watts
Available in 4Ω, 8Ω, 16Ω, 32Ω

Warm, straightforward tone and tight bass frequencies. When presented with overdrive distortion, it exhibits a colorful fuzz edge.

Guitarist Description
Warm, straightforward tone and tight bass frequencies.When presented with overdrive distortion, it exhibits a colorful fuzz edge.
Bassist Description
Sound Samples
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Specification Sheet
Product Dimensions
Note: all dimensions are in mm.
User Reviews

Just put this speaker in my Orange CR 35RT, I can hardly believe the improvement that it made! The Orange 35w speaker sounded good, but I could only use the treble on 10, bass on 1, and the mids at 0 to get a nice sound at band level. With this new Mod 50 I can use my eq like the speaker was made for the amp. Now I'm getting a 3D sound that is simply put, amazing!!!! Jensen has always made the best speakers in the world, I have them in all of my amps, never tried the Mod series before, I am glad I did, this speaker has just given me the sound I was hoping for, and then some! Thankyou Jensentone, I LOVE your speakers, keep em coming, and I'll keep playing them!


Great speaker - really wakes up the Fender Champ


I purchased 4 Jensen Mod 10" 50 watt speakers (4 ohms) to build a 4x10 bass cabinet.. These really pumped out the sound and never distorted, nice clear tight punchy bass. The real surprise was when I used my Mesa Heartbreaker head for my guitar! WOW! I usually use a 4x12 Eminence cab, but these Mods REALLY sounded better. Again, nice definition, just the right amount of breakup when driven hard, very articulate. I now recommend the Mods to everyone! Great tone and quality at an even better price.

Ty in Columbia, TN

I bought two Jensen Mod 10-50's to put in an old 3x10 guitar cabinet. Do they ever sound killer! I'm running a SSH Strat through an Orange Tiny Terror into the cab; what an incredible combination it turned out to be! Crunchy and grungy, just how I like it. These speakers are awesome!

Marcos in Phoenix, AZ

I bought a MOD 10-50 for a modified Peavey amp. I had been using a well-known UK brand 10" but wanted better clarity. The MOD 10-50 has given me the clarity I want in spades!

John in Rocky Mount, NC

I replaced my stock speaker (Celestion Tube 10) in my LANEY CUB Amp with Jensen Mod 10-50. As I had guessed from the frequency response chart and the description on the site, it sounded amazing. My amp sounds unbelievably good with tight impactful bass and clear highs with slight mid notch soothing to ears. With a month of operation the speaker is opening up more and more with great dynamic response. I heavily recommend it for blues/Jazz/Classic Rock sound.

Gaurav K.

I replaced a stock 10" (4ohm) speaker in My Orange CR35LDX (solid State amp) All i can say is WOW!!!!! It really came alive. If i didn't know any better, I would swear it was a tube amp. The overdrive always sounded fizzy, and fake when using the stock speaker. With the MOD installed, it breaks up nice and smooth; it actually seems more touch sensitive now also.

Eric in LA

I really like the MOD 10. I used it to replace a speaker in a Crate amp. It really changed the sound of the amp from harsh and brittle to a more warm, clear, more musical sound.

Buddy in Tobyhanna, PA

I replaced the stock speaker in my Orange Crush 35...I replaced it with a Jensen Mod 50 10 inch...I must say there is a great difference in the sound..Lows mids and highs are much more definitive....This is a great sounding speaker and I have played most out there...Great Product....