Electro-Harmonix B9 Organ Machine Effects Pedal W/Power Supply
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Transform your guitar into a classic organ from the ‘60s and
beyond with the Electro Harmonix B9 Organ Machine Effects Pedal. With 9 presets
that were finely tuned to emulate the most legendary organs from the ‘60s and
beyond, the EHX B9 Organ Machine will transform your guitar or keyboard.
Control the instrument’s signature percussive click and sweet modulation. Blend
your dry signal to create lush layers. It has enough tonewheel and combo organ
inspiration to light your fire and cook up some green onions. Transform the
tone of a guitar or keyboard into that of a convincing full body, electric
organ. It allows control over percussive attack level, modulation speed, organ
and dry volume. The pedal is rugged and easy to use and comes with a power
adapter. DRY VOLUME knob controls the output of the untreated level at the ORGAN
OUTPUT Jack. ORGAN VOLUME knob controls the overall volume of the ORGAN preset.
MOD knob controls the speed of modulation. The types of modulation available
are vibrato, tremolo, and chorus. CLICK knob controls the percussive click
level. It was designed to simulate the harmonic percussion effect on classic B3
and C3 organs. PRESET knobs lets you select a preset sound by turning the knob.
ORGAN OUTPUT JACK organ outputs the mixed set by DRY and ORGAN control. DRY
OUTPUT JACK outputs the signal present at the INPUT jack. The dry signal is outputted
regardless if the signal is in EFFECT or BYPASS mode. INPUT JACK is the musical
instrument input for plugging your instrument. The BYPASS footswitch lets you
toggle the B9 between buffered BYPASS and EFFECT mode. The Status LED lights up
when in effect mode.
| Circuit | Digital |
| Bypass | Buffered Bypass |
| Audio | Mono |
| Power Supply | 9.6VDC-200mA power adapter included |
| Dimensions | 4.75 x 4 x 2.25 inches |
| Current Draw | 100mA |
| Year Released | 2014 |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.





