- Signature API output transformer
- 3-band EQ each with +/-15 dB of gain
- OpAmp overdrive circuit
- 40 dB of gain
- -20 dB output pad
- Buffered bypass
API Select TranZformer GTR Guitar Pedal
EQ, Boost & OD Pedal, incorporates API’s legendary EQ circuit into a guitar effects pedal.
€ 395,00For European customers, please select your country to view the correct price including vat
Available
Shipped in 4 - 8 Days.
Add to WishlistKEEP IN TOUCH
Find out our opening hours
Your Contact for the Synthesizers Department

Synthesizers Showroom:
Mon - Tue: 10:00 am - 1:00 pm / 2:00 pm - 6:00 pm
Thu - Fri: 10:00 am - 1:00 pm
Pro Audio department:
Mon - Fri: 10:00 am - 1:00 pm / 2:00 pm - 6:00 pm
Visits by appointment
Available
- Free Shipping
Free Shipping
For all orders over € 250, shipping in Italy will be free. All our shipments are managed by national and international couriers with express service to guarantee delivery in 24h * from the dispatch of the goods from our warehouse. * For the islands and some remote areas the timing could increase to 48h. - After Sale Support
After Sale Support
At your side to grow with you. Behind this website there are real people who work every day to always offer the best possible service and give maximum support even after the purchase. - 2 Years Warranty
- Secure Payments
- Signature API output transformer
- 3-band EQ each with +/-15 dB of gain
- OpAmp overdrive circuit
- 40 dB of gain
- -20 dB output pad
- Buffered bypass
API Select TranZformer GTR Guitar Pedal
EQ, Boost & OD Pedal, incorporates API’s legendary EQ circuit into a guitar effects pedal.
The API Select TranZformer® GTR incorporates API’s legendary EQ circuit into a versatile and compact guitar effects pedal. Designed to easily fit into your pedal board and engineered to run on standard 9V power supplies, the GTR offers +/- 15dB of gain on 3 specific frequencies. Additionally, the gain stage can be switched from Clean Boost to Overdrive mode to drive the input OpAmp and add even more tones to your arsenal. Other features include a buffered bypass, -20dB output pad, selectable peak/shelf for upper frequency range, transformer output, and of course the classic API sound.
Specifications
Input connection: | 1/4″ Hi-Z unbalanced instrument input |
Input Impedance: | 1MΩ |
Bypass: | Yes, buffered, 0dB |
Output connections: | 1/4″ Hi-Z unbalanced output |
Output Impedance: | Hi-Z output: Less than 1kΩ |
Input Gain Control: | 0dB – 40dB, Variable |
Output Pad: | 0dB to -20dB, Switched |
Maximum output level before clipping: | +15dBu (9VDC) +22dBu (18VDC) |
Frequency Response: | +0dB, -1dB, 20-20kHz (tone controls at center detent) |
Tone Control: | 200Hz & 1500Hz Peaking, 5kHz Shelving/Peaking (w/switch), continuously-variable boost/cut, +/-15dB range. API 2510 amplifier overdrive (Switched) placed before tone controls. Clean boost amplifies the signal with no added distortion. |
Power Supply: | 9-18VDC @ 100mA |
Size: | 4.6″ x 3.8″ x 3″ |
Size (Boxed for Shipping): | 6″ x 4.5″ x 4.5″ |
Actual Weight: | 1.5 lbs. |
Shipping Weight: | 2 lbs. |
Only logged in customers who have purchased this product may leave a review.
Return and restocking option is available for private customers only.
We will issue a refund/credit if you are not satisfied with your purchase and notify us within 10 days of product receipt.
It must be returned in the original packaging and in saleable condition and must be returned freight prepaid.
Return and restocking rights are not applicable for Audio/Video software products.
Shipping and handling charges to and from are not refundable.
You might also be interested in one of the following products
Moog Moogerfooger MF-102 Ring Modulator
€ 309,00For European customers, please select your country to view the correct price including vat
Brand: Moog
Ring Modulator – Power Supply not included
Out of Stock
Free shipping in Italy
Eventide H9 MAX (full loaded)
€ 698,00For European customers, please select your country to view the correct price including vat
Brand: Eventide
Multieffects Stompboxes full loaded
Available
Free shipping in Italy
Shipped in 4 - 8 Days.
Reviews
There are no reviews yet.