AOR 7030

AOR7030jpg WEB

Audio Upgrade

This modification is for those who want the absolute best audio from the receiver. We replace all audio coupling capacitors that may degrade the audio quality. We also replace the speaker wire with a silver plated type. The end result is improved audio clarity above and beyond the excellent audio as it comes stock. This upgrade will improve the definition of consanants which is important for intelligibility.

For more information regarding Kiwa Audio Upgrades - please see  Kiwa Audio Upgrades - A Brief History

Audio Upgrade (Kiwa installation-price includes parts) $45.00

Audio Upgrade kit (complete installation instructions included) $18.00

Shipping and Handling of the audio kit within the USA $3.00

Sync Detector Alignment

Kiwa also offers alignment of the sync detector locking range. 

Price $35.00

Sync Detector Temperature Stabilization

Kiwa offers installation of several temperature stabilization components (thermistors) to stabilize the Sync Detector operation over an extended temperature range. This is similar to the recommended upgrade from AOR. The Sync Detector alignment is included. 

Sync Detector Temperature Stabilization $40.00

FET Replacement

The FETs in some early sets were known to fail. AOR has since remedied the problem. Kiwa offers the same solution as now installed in current sets. If your receiver suddenly fails taking the input fuse, there's a very good chance that the FETs have failed. Kiwa repairs consists of FET replacements with the required modifications. It also involves adjustment of the bias voltage for best possible IP2 or Second Order Intercept performance (F1 +F2). As best as we can tell, the factory installed FET modifications were initiated somewhere just below SR 100200.

FET Repair Price (includes components) $60.00

Shipping, Contact and Payment Information

Kiwa Electronics

503 7th. Ave. N.E. 

Kasson, MN 55944 USA 
507.634.6134 phone

Last Update Nov.14,  2017