--- product_id: 8239645 title: "OBP-3SKPP 3-Band Stacked Boost Cut On Board Bass Preamp W Push Pull" brand: "aguilar" price: "$367.78" currency: USD in_stock: true category: "Aguilar" url: https://www.desertcart.us/products/8239645-obp-3skpp-3-band-stacked-boost-cut-on-board-bass store_origin: US region: United States of America --- # 324h Battery Life +/-18dB Bass @ 40Hz +/-16dB Midrange @ 400/800Hz OBP-3SKPP 3-Band Stacked Boost Cut On Board Bass Preamp W Push Pull **Brand:** aguilar **Price:** $367.78 **Availability:** ✅ In Stock ## Summary > 🎸 Elevate your bass tone game—because your sound deserves the spotlight. ## Quick Answers - **What is this?** OBP-3SKPP 3-Band Stacked Boost Cut On Board Bass Preamp W Push Pull by aguilar - **How much does it cost?** $367.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8239645-obp-3skpp-3-band-stacked-boost-cut-on-board-bass) ## Best For - aguilar enthusiasts ## Why This Product - Trusted aguilar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Bass Control:** Sculpt your low end with a powerful ±18dB boost/cut at 40Hz for that deep, punchy groove. - • **Versatile Wiring Options:** Multiple wiring configurations including mini-toggle and dip-switch for personalized midrange frequency selection. - • **Endurance for Gigging Pros:** Ultra-long 324-hour battery life means fewer interruptions and more stage time. - • **Crystal Clear Treble Shaping:** Fine-tune your highs with ±16dB control at 6.5kHz, ensuring your bass cuts through every mix. - • **Dynamic Midrange Flexibility:** Push/pull mid pot lets you select between 400Hz or 800Hz frequencies with ±16dB cut/boost—tailor your tone like a pro. ## Overview The Aguilar OBP-3SKPP is a high-performance 3-band onboard bass preamp featuring stacked Treble/Bass pots and a push/pull Mid pot for selectable mid frequencies. It offers ±18dB bass boost/cut at 40Hz, ±16dB midrange adjustment at 400Hz or 800Hz, and ±16dB treble control at 6.5kHz. Designed for professional bassists, it boasts a low-noise discrete FET input, 324-hour battery life, and versatile wiring options, all backed by a three-year limited warranty. ## Description Product Description The OBP-3 is Aguilar's most flexible onboard preamp design, providing +/-18dB of cut and boost at 40Hz, +/- 16dB of cut and boost at either 400Hz or 800Hz and +/- 16dB of treble cut and boost at 6.5 kHz. The OBP-3 has multiple wiring options, and can be wired with a push/pull on the Mid pot for midrange frequency selection. desertcart.com The OBP-3 is Aguilar's most flexible onboard preamp design, providing +/-18dB of cut and boost at 40Hz, +/- 16dB of cut and boost at either 400Hz or 800Hz and +/- 16dB of treble cut and boost at 6.5 kHz. The OBP-3 has multiple wiring options, and can be wired with either a mini-toggle or internal dip-switch for midrange frequency selection. The OBP-3SK/PP includes a stacked Treble/Bass pot and a separate Mid pot. The Mid pot is push/pull for Midrange frequency selection. Bass control: plus/minus 18 dB @ 40 Hz. Mid control: plus/minus 16 dB @ 400Hz or 800 Hz. User selectable frequency center. Treble control: plus/minus 16 dB @ 6.5 KHz. Input impedance: 1 meg ohm Output impedance: 100 ohm 9 or 18 volts operation. Additional 6dB with 18 volts. Distortion: .019 into 10k ohm load Noise: -95 dBm unweighted. Battery life: 324 hours Wire lead length: 6.50 inches Low noise discrete FET input stage, center detent 50 K linear pots,with a dual concentric pot available. Dimensions: 0.98"W x 0.98"L x 0.59"D Warranty: Three year limited warranty. ## Features - Includes stacked Treble/Bass pot and separate Mid pot. Mid pot is push/pull for Midrange frequency selection - plus/minus 18dB bass at 40Hz - plus/minus 16 db of cut and boost at either 400Hz or 800 Hz - plus/minus 16 dB @ 6.5KHz - Battery life: 324 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0018TCSHA | | Amplifier Type | Solid State | | Best Sellers Rank | #106,647 in Musical Instruments ( See Top 100 in Musical Instruments ) #24 in Bass Guitar Amplifier Preamps #39,228 in Music Recording Equipment | | Brand | Aguilar | | Built-In Media | Instruction Manual | | Color | Black | | Compatible Devices | Bass Guitar | | Connector Type | Optical | | Customer Reviews | 4.8 4.8 out of 5 stars (42) | | Enclosure Material | Wood | | Global Trade Identification Number | 00824599000599 | | Item Dimensions D x W x H | 2.25"D x 2.25"W x 4.6"H | | Item Weight | 3.68 ounces | | Manufacturer | Aguilar | | Mfr Part Number | OBP-3SK/PP | | Model Name | OBP3SKPPSet | | Model Number | OBP-3SK/PP | | Number of Bands | 4 | | Number of Items | 1 | | Output Channel Quantity | 1 | | Output Wattage | 3 watts | | Power Source | Battery Powered | | Speaker Size | 1 centimeters | | UPC | 824599000599 750408392282 | | Warranty Description | Three year limited, parts and labor. | ## Product Details - **Brand:** Aguilar - **Color:** Black - **Compatible Devices:** Bass Guitar - **Material:** Wood - **Output Wattage:** 3 watts ## Images ![OBP-3SKPP 3-Band Stacked Boost Cut On Board Bass Preamp W Push Pull - Image 1](https://m.media-amazon.com/images/I/51Smw1i-CvL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: I am getting hiss when treble is boosted, how to eliminate hiss ?** A: A certain amount of hiss is quite normal, especially when boosting higher end frequencies. If this is something you want to fully eliminate, you might want to look into getting a noise gate. The ISP Decimator is one that is highly rated, but there are other options out there. IMO, unless you are in the studio recording I wouldn't worry about the hiss too much. Good luck! **Q: Does this come with the knobs for the pots?** A: No it doesn't. I used the knobs from my bass. I purchased a stack knob for the bass/treble pot. **Q: Is this ideal for the mim Jazz V?** A: IMHO..I believe that the Aguilar OBP-3SK/PP will work fine for the mim Jazz V. **Q: Im experiencing a terrible sound clipping issue when preamp onboard is turned up. Is this common?** A: No. I think this is a malfunction or wrong wiring. Check all soldered spots and connections. If all done right contact your seller. ## Frequently Bought Together - Aguilar OBP-3SK/PP 3-Band Onboard Bass Preamp - SAPHUE Guitar Dual Concentric Stacked Control Knobs Sets Metal with Wrench Replacement for Electric Guitar Bass 2 Sets --- ## 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.us/products/8239645-obp-3skpp-3-band-stacked-boost-cut-on-board-bass](https://www.desertcart.us/products/8239645-obp-3skpp-3-band-stacked-boost-cut-on-board-bass) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-13*