
Aguilar OBP-3 Preamp
3 BAND, BOOST/CUT
9 OR 18 VOLT ON BOARD PREAMP
The OBP-3 is Aguilarās 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 push/pull pot OR mini-toggle for midrange frequency selection.
OBP-3 FEATURES
Bass control:Ā plus/minus 18 dB @ 40 Hz
Mid control:Ā plus/minus 16 dB @ 400Hz or 800 Hz. User selectable frequency center
Treble control:Ā plus/minus 16 dB @ 6.5 KHz
Input impedance:Ā 1 meg ohm
Output impedance:Ā 100 ohm 9 or 18 volts operation
Distortion:Ā .019 into 10k ohm load
Noise:Ā -95 dBm unweighted
Battery life:Ā 324 hours
Wire lead length:Ā 6.50 inches
Low noise discrete FET input stage, center detent 50 K linear pots,with a dual concentric pot available
Dimensions:Ā 0.98ā³W x 0.98ā³L x 0.59ā³D
Warranty:Ā Three year limited warranty
Available in the following kits:
OBP-3TK:Ā Includes separate Treble, Mid, and Bass pots, and black mini-toggle switch for Midrange frequency selection
OBP-3TK/PP:Ā Includes separate Treble, Mid, and Bass pots. Mid pot is push/pull for Midrange frequency selection
OBP-3SK:Ā Includes stacked Treble/Bass pot, Mid pot, and black mini-toggle switch for Midrange frequency selection
OBP-3SK/PP:Ā Includes stacked Treble/Bass pot and separate Mid pot. Mid pot is push/pull for Midrange frequency selection
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OBP-3
3 BAND, BOOST/CUT
9 OR 18 VOLT ON BOARD PREAMP
The OBP-3 is Aguilarās 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 push/pull pot OR mini-toggle for midrange frequency selection.
OBP-3 FEATURES
Bass control:Ā plus/minus 18 dB @ 40 Hz
Mid control:Ā plus/minus 16 dB @ 400Hz or 800 Hz. User selectable frequency center
Treble control:Ā plus/minus 16 dB @ 6.5 KHz
Input impedance:Ā 1 meg ohm
Output impedance:Ā 100 ohm 9 or 18 volts operation
Distortion:Ā .019 into 10k ohm load
Noise:Ā -95 dBm unweighted
Battery life:Ā 324 hours
Wire lead length:Ā 6.50 inches
Low noise discrete FET input stage, center detent 50 K linear pots,with a dual concentric pot available
Dimensions:Ā 0.98ā³W x 0.98ā³L x 0.59ā³D
Warranty:Ā Three year limited warranty
Available in the following kits:
OBP-3TK:Ā Includes separate Treble, Mid, and Bass pots, and black mini-toggle switch for Midrange frequency selection
OBP-3TK/PP:Ā Includes separate Treble, Mid, and Bass pots. Mid pot is push/pull for Midrange frequency selection
OBP-3SK:Ā Includes stacked Treble/Bass pot, Mid pot, and black mini-toggle switch for Midrange frequency selection
OBP-3SK/PP:Ā Includes stacked Treble/Bass pot and separate Mid pot. Mid pot is push/pull for Midrange frequency selection






