--- product_id: 371780382 title: "FMOD Crossover Pair 70 Hz Low Pass" brand: "harrison labs" price: "SAR 238" currency: SAR in_stock: true category: "Harrison Labs" url: https://www.desertcart.com.sa/products/371780382-fmod-crossover-pair-70-hz-low-pass store_origin: SA region: Saudi Arabia --- # 20V RMS max power handling 12dB slope for smooth sound shaping 70Hz precise low pass cutoff FMOD Crossover Pair 70 Hz Low Pass **Brand:** harrison labs **Price:** SAR 238 **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your sound game with precision that professionals crave! ## Quick Answers - **What is this?** FMOD Crossover Pair 70 Hz Low Pass by harrison labs - **How much does it cost?** SAR 238 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/371780382-fmod-crossover-pair-70-hz-low-pass) ## Best For - harrison labs enthusiasts ## Why This Product - Trusted harrison labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Low Noise:** Noise and distortion levels so low, they’re practically undetectable—pure audio fidelity. - • **Powerful Performance:** Handles up to 20 volts RMS, ensuring robust and distortion-free output. - • **Reliable Connectivity:** Gold-plated machined brass RCA jacks deliver superior signal transfer and durability. - • **Accuracy You Can Trust:** ±1% accuracy at 22KΩ load guarantees consistent, professional-grade crossover performance. - • **Precision Audio Control:** Experience razor-sharp 70Hz low pass filtering for crystal-clear sound separation. ## Overview The Harrison Labs FMOD Crossover Pair 70 Hz Low Pass is a high-precision audio crossover featuring a 70Hz cutoff frequency with a 12dB slope, capable of handling up to 20 volts RMS. It boasts ultra-low noise and distortion, ±1% accuracy at 22KΩ load, and durable gold-plated machined brass RCA jacks for reliable connectivity. ## Description WHAT IS AN FMODtm ? THE FMOD IS AN ACTIVE CROSSOVER SIMULATOR. IT IS BETTER THAN A MUCH MORE EXPENSIVE ELECTRONIC CROSSOVER THAT REQUIRES POWER TO OPERATE. FMODS ARE PACKAGED IN PAIRS AND AN FMOD CAN BE COMBINED WITH OTHER TYPES OF CROSSOVERS TO CHANGE THE SLOPE (DB/OCTAVE) AND CROSSOVER FREQUENCY POINT. WHY ARE FMODS BETTER? FMODS HAVE VIRTUALLY NO NOISE OR DISTORTION FMODS DO NOT CAUSE TURN ON THUMPS FMODS ARE VERY RELIABLE ## Features - 70Hz Low Pass with 12dB slope - 20 VOLTS RMS MAXIMUM STD. DRIVING IMPEDANCE 600Ω - NOISE AND DISTORTION TOO LOW TO MEASURE - ACCURACY ± 1% @ 22KΩ LOAD - GOLD OVER MACHINED BRASS RCA JACKS 0.4” O.D. X 2” LONG ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006N41EM | | Amperage | 20 Amps | | Antenna Location | For Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop, Radio | | Brand | Harrison Labs | | Built-In Media | 2 x RCA Cable | | Item Dimensions | 5.1 x 1 x 1 centimeters | | Item Weight | 1 Ounces | | Manufacturer | Harrison Labs | | Model Name | FMOD | | Model Number | 70LP | | Model name | FMOD | | Recommended uses for product | For Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop, Radio | | Reusability | Rechargeable | | UPC | 844632053146 | | Unit Count | 1 Count | | Unit count | 1 Count | | Voltage | 20 Volts | ## Product Details - **Brand:** Harrison Labs - **Recommended uses for product:** For Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop, Radio - **Reusability:** Rechargeable - **Unit count:** 1 Count - **Voltage:** 20 Volts ## Images ![FMOD Crossover Pair 70 Hz Low Pass - Image 1](https://m.media-amazon.com/images/I/61i5NiPOviL.jpg) ## Questions & Answers **Q: will this eliminate low frequency buzz?** A: "Low pass" means that all frequencies below the given frequency (70hz) will pass through. Thus, it will not not eliminate low frequency buzz, especially when LF buzz is often 60Hz. It will eliminate high buzz along with all other signals that are higher than 70Hz. **Q: Does the male end go towards the amp or towards the subwoofer rca? (Powered sub)** A: I don't think it really matters. If it's inline it will do the job. It was perfect when I needed it, but now that I have a proper sub, it is no longer in the system. **Q: Are these directional ? Should i plug it into the back of my receiver or the back of my sub ?** A: The answers on this page are correct, but I must add that the slope may not be as sharp as you might expect, so I ended up plugging two in series, which would halve the crossover point, i.e.: two 70's in series yields approx. 40 hz net result with a sharp slope. Two 100 hz units in series gives 50 hz etc. When in doubt, try all possible combinations, say trying a 100 and a 70 in series, use what works best. Good luck. **Q: Can some one please advise me on which one to purchase a 50hz or 70hz? i am receiving slight vocals through my powered sub woofer** A: human males get as low as 80Hz....... So the 50Hz would produce the required filtering since there will be some variation around the target frequency both filters. ## Frequently Bought Together - FMOD Crossover Pair 70 Hz Low Pass - FMOD Crossover Pair 100 Hz High Pass - FMOD Crossover Pair 100 Hz Low Pass --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/371780382-fmod-crossover-pair-70-hz-low-pass](https://www.desertcart.com.sa/products/371780382-fmod-crossover-pair-70-hz-low-pass) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-06-09*