B-Stock Orange OB1-300 Bass Amplifier Head

B-Stock Orange OB1-300 Bass Amplifier Head


Out of stock

Unavailable for purchase

This B-Stock Orange OB1-300 bass amplifier head has some signs of use but is in full working order, so bag yourself a bargain!

All Analogue Signal Path

Featuring a highly responsive active three band EQ, the Orange OB1 allows you to shape your sound to perfection.

Furthermore, with its all analogue signal path, you get incredible expression in your performance, even when the gain is cranked up.

This is a great opportunity to own a fantastic bass amp head for a fantastic price. Buy the B-Stock Orange OB1-300 from PMT Online now.

B-Stock Orange OB1-300 Bass Amplifier Head Specs:


Rack Mountable (2U) 'Bi-Amp' Inspired Bass Head with Footswitchable Gain and Blend Controls, Active 3 Band EQ, Balanced DI and Line Level Outputs

Front Panel (Right to Left)

Instrument Input with Active/Passive Switch, Gain Blend, Bass Middle, Treble, Volume, Footswitch Input, Mains Switch

Rear Panel (Right to Left)

Speaker Outputs (Speakon), 1/4" Line Output, Balanced Output with Ground Lift Switch

Speaker Output Options

Minimum 4 Ohm: 1 x 8 Ohm, 2 x 8 Ohm, 1 x 4 Ohm

Output Power

300 Watts, Class A/B

Finish Options

White Powder Coated Steel Chassis (2U 19" Rack Mountable)

More Information
Manufacturer Orange
SKU 131858-B
Shipping Weight (kg) 10.500000
MPN OB1-300


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm. This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you.

Orders under £99: £4.99 Delivery Charge


Orders over £99: Free Next Day DPD Delivery (When Ordered before 3pm)


Weekend Delivery (Saturday-Sunday): £9.99 (When Ordered before 3pm Friday)


Heavy Items (over 40kg): £39.99 Pallet Service







Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.



If you have bought something In-Store or Online and want to return it as unwanted, you have 30 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

We can offer you a refund if you return your item within 30 Days from purchase date and with 100% perfect packaging. 


Please Note - We cannot accept unwanted returns on microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.