Back to home page
|Listed in category:

Picture 1 of 1

Picture 1 of 1
Have one to sell?
Sell it yourself

2 (1 PAIR) Harrison Labs FMOD 3500Hz HP High Pass Subwoofer Electronic Crossover

SpeakerAddict - The Speaker Source
(29125)
Seller's other items
Contact seller
US $32.99
ApproximatelyAU $50.73
Condition:
Brand New
More than 10 available4 sold
Hurry before it's gone. 1 person is watching this item.
Popular item. 4 have already sold.
Collection:
Postage:
Free delivery in 2-4 days
Get it between Sat, 9 Aug and Tue, 12 Aug to 94104.
Located in: Norwalk, California, United States
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:395614059791
Last updated on 13 Jun, 2025 06:14:53 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Compatible Brand
Universal
Brand
Harrison Labs
Type
Electronic Crossover Preamp
Part Number
x
Model
FMOD,70LP
General Application
Home,Pro,Guitar,Car,Marine
MPN
FMOD 3500 HP
UPC
796152451578

Item description from the seller

About this seller

SpeakerAddict - The Speaker Source

98.8% positive Feedback•106K items sold

Joined Mar 1999
Feed your inner SpeakerAddict with Tons of Cool Speaker & speaker related items for Home Pro & Car use. Speaker Cabinet Building Parts, Plate Amplifiers, Active & Passive Crossovers, Replacement ...
See more
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Popular categories from this Store

See allcategories
CAR AMPS-CAR ACCESSORIES-OTHER CAR ITEMS-PRO AUDIO AMPS-PRO AUDIO PROCESSORS-PRO AUDIO RAW DRIVERS-HIGH END AUDIO-VINTAGE AUDIOPRO HF DRIVERS AND HORNS

Seller feedback (31,324)

All ratings
Positive
Neutral
Negative
  • s***n (41)- Feedback left by buyer.
    Past month
    Verified purchase
    Seller shipped immediately and I received the item in a couple of days. These are new in box, factory packaged, high-quality midrange drivers for a very reasonable price. Perfect fit, plug and play, they look and sound fantastic! This seller will be my first stop for any future speaker needs.
    Eminence ALPHA 6C 6" Woofer Midbass Midrange Replacement Speaker 4Ohm 200W 93dB (#272676723599)
  • u***t (63)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Well packaged and the item arrived as per the description. Good experience with the seller. The shipping did take many weeks.
    Pair Eminence APT-150 Super Tweeter with Horn 100 x 50 (#371954977335)
  • 1***0 (2419)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Smooth transaction; speedy shipping; the speakers were as described and were well packed. Great eBayer; AAA+!
    4-PACK - Diatone 4 inch full range speakers - 60-18khz - 50 watts - 89dB - NOS (#392900687174)
See all feedback

Product ratings and reviews

Learn more
4.9
10 product ratings
  • 9 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Easy to set up

Well designed

Performs well

Most relevant reviews

See all 8 reviews
  • by alla-emer
    07 Jun, 2016

    A wonderful alternative

    Anyone who knows audio realizes that active crossovers are prohibitively expensive. Passive crossovers are not cheap either. What a brilliant idea to put a passive crossover in line on the low voltage. This can be accomplished at a fraction of the cost of an active crossover. These come in many different ranges, depending upon your system. What I was doing is sending a full spectrum signal to my subwoofer. With this (I got one that has a cutoff of 70hz) I do not get any vocals or high booming base from the subwoofer. I simply position it before the amplifier for the subwoofer. Awesome.

    Verified purchase: YesCondition: NewSold by: speakeraddict

  • by kozpan
    21 May, 2020

    FMOD LOWPASS FILTER

    I built my own stereo pair of sub woofers and started using in my garage system. I didn't want to buy an active crossover so I bought the FMOD low pass filters at 70 hertz.with 12db roll off. I plugged them into my sub woofer amp then plugged my interconnecst coming from my sub out of my preamp into the FMODs. I design and build my own Dynaudio bookshelf speakers so having a sub woofer is a must. My subs use SEAS 10 inch Norwegian woofers. Everything sounds great and well balanced. I couldn't more happier and pleased with this set up and it didn't break the bank.

    Verified purchase: YesCondition: NewSold by: speakeraddict

  • by super.646
    14 Feb, 2018

    Crossover delight

    When you’re tri amping or quad amping you need the assistance of these inline crossovers. I don’t think this is a replacement for an electronic crossover. But in order to simplify installation this one way to crossover you frequency of you know your speakers capabilities. If you need micro second attack times and compresssion use the proper out board gear. You just need a temp crossover point in a mobile setup quickly. This is for you.

    Verified purchase: YesCondition: NewSold by: speakeraddict

  • by drigga_sabet
    26 Mar, 2020

    Crazy good

    Product brought my bottom end to a whole different level trust when I tell you this shit works to perfection lol

    Verified purchase: YesCondition: NewSold by: speakeraddict

  • by bboston789
    23 Mar, 2016

    convenient crossover

    Great simple way to crossover a subwoofer inexpensively.

    Verified purchase: YesCondition: NewSold by: speakeraddict

More to explore: