
J. Rockett Audio Designs Jeff Archer Black ltd (J Rocket Audio Design/JRAD) Overdrive Archer
Product Condition
Brand New | Unused, as sold. |
---|---|
Mint | Like new, no flaws. |
Excellent | Barely used, very minor wear. |
Very Good | Light wear, fully functional. |
Good | Visible wear, plays fine. |
Fair | Heavy wear, still playable. |
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Description
Description
*There are no changes to the basic sound specifications or price.
*Sales will end as soon as stock runs out.
The Jeff Archer is a modified version of the Archer, a popular pedal released by Jay Rocket Audio Designs, a high-end pedal brand from California.
The Jeff Archer is based on the Archer model and tailored to the tastes of the world-famous British rock guitarist, and has been similarly modified using rare parts and the same components that are incorporated into his live touring gear.
With its unique overdrive tone and boost capabilities, this pedal has captured the imagination of players such as John Mayer.
While the circuit board is based on the Archer, some of the parts used have been changed to create a different sound. This versatile overdrive/clean booster pedal has ample headroom and is designed not to be drowned out by other instruments.
The controls are comprised of three: output, treble, and gain. The gain control allows for a seamless transition from a high-quality clean booster to an overdrive. The output control is also very effective, resulting in a very powerful and articulate sound.
It has the same sturdy metal casing as the popular Archer model, and is extremely compact in size.
Controls
Output: The volume control is very powerful and drives quite hard relatively early on, allowing you to smack the front end of your amp or pedals to be either aggressive or clear.
Treble: The treble control is a very effective EQ that can vary the tone from dark tones to very "grainy" and bright. It is great for bringing out mid-range clarity.
Gain: The gain also acts as a mixer control between the clean boost and gain. When the gain is turned all the way down, the output is the clean boost volume.
*Sales will end as soon as stock runs out.
* Specifications are the same as the regular model.
*The marks and other details appear darker in the front image due to reflection, but the shades in the second image are the actual colors.
Controls: Output, Treble, Gain
Switch: Effect On/Off
Input/output terminals: Input, Output, DC In
Power supply: 9VDC (sold separately, center negative)
Current consumption: 26mA
Size (maximum external dimensions): 104(L) x 59.5(W) x 47(H) mm
Weight: approx. 392g
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
For orders exceeding Paypal’s transaction limit of 1 million yen, we will provide more details. For secure transactions, items will only be shipped to the address registered in your Paypal account.
Regarding detailed information and contact information to us, please check FAQ.
Please Note
The following information applies to international orders.
■ Condition
Items with “USED” in the product name are pre-owned and will be delivered as shown in the photos. Signs of wear may be present. All items are function-tested by our staff and rechecked before dispatch.
■ Stock
Many products are stocked across Ikebe stores in Japan. As a result, shipment may take several days. In-store sales may also cause items to sell out. If an item is unavailable, we will contact you promptly; in that case, the order will be canceled and any payment will be refunded.
■ Shipping
We ship via FedEx. Shipments are fully insured against damage or loss during transit.
- Asia: 10–20 days (estimated)
- North America & Oceania: 20–30 days (estimated)
Shipping costs are calculated based on the delivery address and confirmed at the time of dispatch.
■ Taxes & Duties
Import duties, taxes, and fees are the buyer’s responsibility and are not included in the item price or shipping cost. These fees are typically collected by the carrier upon delivery or at pickup. Please check with your country’s customs office for details before purchasing.
■ Other
We cannot declare a reduced item value or mark purchases as gifts.
* Warranty
Our product warranty is valid only within Japan.
* Voltage
All electrical products are intended for the Japanese market and are designed for 100 V operation.

About us
Founded in 1975, Ikebe Music is one of Japan's largest general music stores.Thanks to its long history and proven track record, it has earned the trust of musicians and music fans not only in Japan but around the world.
Ikebe Music ships not only within Japan, but also overseas.As a well-known retailer of used musical instruments in Japan, we have a wide selection of used and vintage instruments.
We have a wide variety of unusual and rare instruments, so please take a look.Please note that we do not list new products, as our contracts with our suppliers prohibit international shipping.
About our stores
In Japan, we have about 30 stores in Tokyo (Ikebukuro, Shibuya, Akihabara) and Osaka.
We have just opened our flagship store, IKESHIBU (IKEBE SHIBUYA), in Shibuya, Tokyo, which brings together numerous musical instrument specialty stores and serves as a hub for entertainment culture.
Please be sure to stop by if you are visiting Japan.


About Shipping





We carefully pack every item with protective materials to ensure it arrives safely.
The photos above show an example of how we securely pack a bass guitar for shipping.