

















9 Hours
11
0
$100.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Venmo
ZelleUp for sale is a unique Paramount passive subwoofer featuring a 15-inch woofer in a compact, furniture-friendly cabinet. Unlike most passive subs, this one includes speaker-level inputs and outputs, making it easy to integrate into vintage stereo systems or setups without a dedicated subwoofer output. (This means you just loop through it and it to your left and right speakers) No special amp or crossover needed!
It is a well-built design with a substantial 15" driver and internal passive crossover network. It has been tested and works properly.
The cabinet has an attractive black woodgrain finish and is in good overall condition for its age, with some normal cosmetic wear from use.
Features: Large 15-inch woofer Passive design (requires an external amplifier) Built-in speaker-level inputs and outputs Replaceable fuse protection Compact footprint for a 15" subwoofer Solid cabinet construction Black woodgrain finish Dimensions 18" Wide 18" Deep 22" High
Condition: Fully functional. Cabinet shows some light cosmetic wear, including a few small scuffs and marks consistent with age and use. Woofer is in excellent condition with no visible damage. Speaker terminals and fuse holders are intact and working properly.
If you're running a vintage receiver or integrated amp and want deeper bass without adding powered electronics, this is a neat and increasingly uncommon solution. The 15" driver delivers effortless low-end authority that many modern compact subs simply can't match.
Notes This is a great option for: Vintage stereo systems without a subwoofer output Two-channel music setups Experimenters and DIY audio enthusiasts Anyone looking for an affordable way to add substantial low-frequency reinforcement
I work in South Salt Lake and live in Eagle Mountain so I'm happy to meet up anywhere in between, or is you want to come listen to it, I can demo it for you I'm my home.
Text Mike 801-809-2220
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.











9 Hours
11
0
$100.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.


















Venmo
ZelleUp for sale is a unique Paramount passive subwoofer featuring a 15-inch woofer in a compact, furniture-friendly cabinet. Unlike most passive subs, this one includes speaker-level inputs and outputs, making it easy to integrate into vintage stereo systems or setups without a dedicated subwoofer output. (This means you just loop through it and it to your left and right speakers) No special amp or crossover needed!
It is a well-built design with a substantial 15" driver and internal passive crossover network. It has been tested and works properly.
The cabinet has an attractive black woodgrain finish and is in good overall condition for its age, with some normal cosmetic wear from use.
Features: Large 15-inch woofer Passive design (requires an external amplifier) Built-in speaker-level inputs and outputs Replaceable fuse protection Compact footprint for a 15" subwoofer Solid cabinet construction Black woodgrain finish Dimensions 18" Wide 18" Deep 22" High
Condition: Fully functional. Cabinet shows some light cosmetic wear, including a few small scuffs and marks consistent with age and use. Woofer is in excellent condition with no visible damage. Speaker terminals and fuse holders are intact and working properly.
If you're running a vintage receiver or integrated amp and want deeper bass without adding powered electronics, this is a neat and increasingly uncommon solution. The 15" driver delivers effortless low-end authority that many modern compact subs simply can't match.
Notes This is a great option for: Vintage stereo systems without a subwoofer output Two-channel music setups Experimenters and DIY audio enthusiasts Anyone looking for an affordable way to add substantial low-frequency reinforcement
I work in South Salt Lake and live in Eagle Mountain so I'm happy to meet up anywhere in between, or is you want to come listen to it, I can demo it for you I'm my home.
Text Mike 801-809-2220










