EXTRA 5% OFF WITH CODE THANKYOU24H

100% Original

3-Band Boost/Cut On Board Bass Preamp with Toggle Aguilar OBP-3TK

1 total reviews

$189.99 USD

~~$237.49 USD~~ $189.99 USD

Sale Sold out

Order now before it's gone!
Free Hertelpro Support
Super Free Fast Shipping

"This is the solution you've been looking for—try it today!"

Product variants

Quantity

❤️ Description

⚡️GET IT SUPER FAST & FREE! SAME-DAY shipping on most US orders.

[ WORLDWIDE SHIPPING AVAILABLE! ]

New Arrival!

This just landed, and it's already selling fast! Don't miss your chance to snag it at a fantastic price.

Limited-Time Offer:

This amazing price won’t last forever. Act now before it’s gone!

Aguilar OBP-3TK 3-Band Boost/Cut On Board Bass Preamp with Toggle - New

The Aguilar OBP-3TK is a three-band boost and cut bass, mid, and treble preamp, that has high headroom, low distortion, and the ability to reproduce the full dynamic range of an instrument. The OBP-3 has multiple wiring options and can be wired with either a push/pull pot or a mini-toggle for midrange frequency selection. This is the most flexible onboard preamp that is considered as Swiss Army Knife of onboard preamps 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. Includes separate Treble, Mid, and Bass pots, and black mini-toggle switch for Midrange frequency selection.

Features:

Free shipping, delivery within 2 to 3 business days or less.
It has the most flexible onboard preamp design
Flexibility in their preamp both sonically and wiring
Ability to reproduce the full dynamic range of an instrument
Providing +/-18dB of cut and boost at 40Hz
Offers +/- 16dB of cut and boost at either 400Hz or 800Hz
With +/- 16dB of treble cut and boost at 6.5 kHz
Considered as Swiss Army Knife of onboard preamps
Can be wired with push/pull pot or mini-toggle
It has low noise discrete FET input stage
Center detent 50 K linear pots, with a dual concentric pot
Treble, Mid, and Bass pots, and black mini-toggle switch

Aguilar OBP-3TK 3-Band Onboard Bass Preamp

Dimensions W x L x H: 0.98 x 0.98 x 0.59 inch

Bass control: plus/minus 18 dB at 40 Hz

Mid control: plus/minus 16 dB at400Hz or 800 Hz

Treble control: plus/minus 16 dB at 6.5 kHz

Input impedance: 1 meg ohm

Output impedance: 100 ohm 9 or 18 v operation

Distortion: .019 into 10k ohm load

Noise: -95 dBm unweighted

Battery life: 324 hours

Wire lead length: 6.50 inch

Includes Feature: Low noise discrete FET input stage, center detent 50 K linear pots, with a dual concentric pot, separate Treble, Mid, and Bass pots, and black mini-toggle switch for Midrange frequency selection

Benefits

Provides precise bass
mid
and treble frequency tone control with boost and cut options
Flexible wiring options with push/pull pot or mini-toggle for midrange selection
Low noise discrete FET input stage reduces unwanted noise
Wide dynamic range reproduction for accurate instrument tone
Compact size fits easily into bass guitar cavities
Center detent 50K linear pots allow easy reset to neutral tone settings
Operates on 9 or 18 volts to suit different power preferences
Includes separate Treble
Mid
and Bass controls for fine-tuning sound
Black mini-toggle switch offers quick midrange frequency adjustment
Input and output impedance designed for compatibility and signal clarity

Frequently Asked Questions

3-Band Boost/Cut On Board Bass Preamp with Toggle Aguilar OBP-3TK

Need Additional Help? Click here to contact your Sales Engineer.

Q: What frequencies can I adjust with this preamp?
The preamp allows boost and cut at bass 40Hz, mids at either 400Hz or 800Hz selectable, and treble at 6.5kHz.

Q: Can this preamp be wired with different controls?
Yes, it can be wired using either a push/pull pot or a mini-toggle switch for midrange frequency selection.

Q: What are the dimensions of the Aguilar OBP-3TK preamp?
The unit measures approximately 0.98 x 0.98 x 0.59 inches.

Q: How long does the battery last when using this preamp?
The battery life is approximately 324 hours under normal use.

Questions check here

How long does shipping take?

Shipping typically takes 2-3 business days within the United States. For international orders, shipping can take 15-30 business days, depending on the destination and customs processing times. You will receive a tracking number once your order has shipped so you can monitor its progress.

Does my piece come in any packaging?

Absolutely! At Hertelpro, every order is carefully packaged to ensure it arrives in perfect condition. We use protective, stylish, and eco-friendly materials wherever possible. Many items come in reusable or recyclable packaging, making them both beautiful and sustainable—perfect for gifting or treating yourself.

Do you ship internationally?

Yes, we do ship internationally! We offer worldwide shipping to ensure customers around the globe can enjoy our products. Please note that shipping times and costs may vary depending on the destination country. International customers may also be subject to customs fees or import duties imposed by their country's customs authorities.

What payment methods do you accept?

We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.

Item added to your cart

3-Band Boost/Cut On Board Bass Preamp with Toggle Aguilar OBP-3TK