However, here are a few options you can consider:
- DIY Repair: If you are handy with electronics and have some experience in repairing audio equipment, you can attempt to repair the powered partners yourself. You will need to find the source of the problem and then replace the necessary parts. Schematics and service manuals for Acoustic Research products can sometimes be found online, which can help you troubleshoot and identify the necessary repairs.
- Local Repair Shops: Some local audio repair shops may be able to repair Acoustic Research powered partners, even though the company is no longer in business. You can search for reputable audio repair shops in your area and contact them to inquire about their services and pricing.
- Online Repair Services: There are also online repair services that may be able to help you. You can ship your powered partners to the repair service and they will assess the issue and provide you with a quote for the repair. Some online repair services specialize in vintage audio equipment and may have experience working with Acoustic Research products.
- Used Parts: If you are unable to get the powered partners repaired, you may be able to find used or salvaged parts online or from local audio repair shops. This could allow you to repair the powered partners yourself or have them repaired by a professional.
It's important to note that repairing vintage audio equipment can be complex and may not always be successful. If the damage is extensive or requires specialized parts that are difficult to find, the repair may not be feasible. In such cases, you may need to consider purchasing a new or different pair of powered partners.