When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
ABOUT SPECS KEY FEATURES REFURBISHED SUGGESTED PAIRINGS PACKAGING & SHIPPING
Condition: Excellent – Serviced, tested, and cleaned
Model: Sherwood AM9080
Type: Power Amplifier
Protection Plan: 1-Year Warranty Included
Free Support: Must be used before requesting return
Packaging: Securely packed, insured, and tracked
SKU: 151THL0097
Power output: 120 watts per channel into 8Ω (5 channels)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.03%
Damping factor: 125
Input sensitivity: 1V
Signal to noise ratio: 115dB
Speaker load impedance: 4Ω (minimum)
Dimensions: 17.32 x 7.09 x 17.72 inches
Weight: 70.55 lbs
- Powerful Output: Capable of delivering clean and dynamic audio performance with robust power handling.
- Dual Meters: VU meters for real-time monitoring of output levels and performance.
- Low Distortion: Designed for low distortion and high output, offering superior sound clarity.
- Sophisticated Circuitry: Precision-engineered for reliable and consistent performance.
- Solid Construction: High-quality components and durable build for long-lasting use.
- Multiple Input Options: Suitable for various audio equipment with optimal connectivity.
The faceplate was carefully cleaned and polished to restore its original brushed metal finish.
Knobs, switches, and pushbuttons were cleaned using DeoxIT and lubricated for smooth, noise-free operation.
The volume, balance, and tone controls were verified for accurate operation and fine-tuned for optimal adjustment.
The power supply was thoroughly inspected and stabilized to ensure consistent and reliable voltage.
Aged or out-of-spec components were replaced with new old stock (NOS) parts, including capacitors, transistors, and resistors.
The bias and DC offset were recalibrated to factory settings, ensuring proper functionality and longevity.
Heat-stressed solder joints were reflowed for added stability and durability.
The unit was initially experiencing control issues. The code lock issue was addressed, and the control system was successfully restored to full functionality, running on the same program used in Lexicon units.
Five power amplifier boards were serviced—cold solder joints were repaired, and bias and DC offset were recalibrated to factory specifications. This ensures improved longevity, stable performance, and superior sound quality.
The unit now delivers sound that is comparable to Lexicon systems, with exceptionally clear and dynamic audio output.
The RCA input jacks were cleaned and re-tensioned for optimal signal transfer, ensuring the best possible performance.
Speaker terminals were cleaned and secured to guarantee a reliable, strong connection.
Extended operation tests were conducted to assess the unit’s thermal stability, channel balance, and overall sound performance.
All inputs and outputs were verified for stable, noise-free operation, delivering high-quality audio across all connections.
Listening tests confirmed that the Sherwood AM9080 provides clear, dynamic sound with excellent power output and channel balance.
RESULT
Preamp: Lexicon DC-1, Yamaha C-4, Pioneer SPEC series
Turntables: Technics SL-1200, Thorens TD-160, Rega Planar 3
Audio Systems: Ideal for high-end audio setups where clean, reliable power and dynamic sound reproduction are crucial.
Unlock an instant $100 voucher with every combo purchase. Secure Packaging:
High-density foam inserts with 5-layer corrugated cartons
Additional internal padding and wrap for transit protection
Double-wall outer box with corner guards and straps
Shipping Details:
Dispatch Time: Ships within 3 business days
Carrier: UPS Ground (tracked & insured)
Signature Required: Yes (as buyer's request)
Transit Time: Typically 3–7 business days (USA)
International Shipping:We offer global delivery through the International Shipping Program. handles customs, duties, and tracking.
REFURBISHED: View Here ACCESSORIES: View Here KARAOKE EQUIPMENT: View Here 🚨FLASH SALE – Ends Soon! → Click Here
Please read our policies carefully before making a purchase. By placing a offer, making an offer, or completing a purchase, you agree to all terms outlined below.
HQaudios
High Quality Audios, Timeless Sound!
BY BUYING FROM HQaudios YOU AGREE TO CONTACT US DIRECTLY BEFORE LEAVING LESS THAN POSITIVE response, ANY RATING LESS THAN 5, OR STARTING A RETURN!
All items will be shipped within 03 business days of payment being processed!
Payment Policy: All buyers are required to make immediate payment or contact us within 24 hours to arrange payment, with payment received within 3 days. Offers submitted under the Best Offer feature are considered binding agreements and require immediate payment upon acceptance. Failure to adhere to these terms may result in substitution or cancellation of the transaction. Payments must be accompanied by a valid shipping address listed as Confirmed. Payments with invalid shipping addresses will be refunded and may incur a processing fee deducted from the refund amount. Shipping Policy: This is for local pickup or we will ship it very carefully so that it arrives in good shape like it is now. We provide shipping to the contiguous 48 United States, on most items. Shipping fees to ALL OTHER LOCATIONS will be calculated individually and added to customer invoices. HQaudios is also not responsible for any taxes, local duties, or fees outside of the USA and those are not included in the sale price or ship charge. In the event that the customer refuses a shipment, all shipping costs to and from the country or State in which the item was shipped to are not refunded. Please note, in some cases return shipping can cost as much as double the original ship cost. All shipments are processed within 03 business days of payment, whenever possible. In the event of stock issues causing a delay, customers will be promptly notified, and alternative shipment arrangements will be made. Customers are responsible for any charges incurred due to failed delivery attempts or re-delivery. Our customers' satisfaction means everything to us. Once you get this item, feel free to contact us if it has any problems! I will try to answer any questions that you may have in a timely fashion. Return Policy: FREE SUPPORT SERVICE MUST BE UTILIZED BEFORE REQUESTING ANY RETURN, FOR ANY REASON. Items may be exchanged within 30 days if defective or not as described, with a full refund of the purchase price if an exchange is unavailable. If due to seller error, we will issue a prepaid return label or arrange for reimbursement of return shipping expenses as per this policy, not exceeding the original shipping cost. The address for returning shipment: 10851 Capital Ave, Garden Grove CA 92843 Returned items may require inspection before determining fault. The item must be received in its original, unaltered condition with all original packaging. Electronic items cannot be opened or tampered with; sealed items must remain sealed, and "Excellent" items must remain in "Excellent" condition. No returns will be accepted without first contacting us for Free Support, troubleshooting, or evaluation. Warranty Policy: The warranty covers technical parts for up to 12 months from the date of receipt, provided there is valid evidence and the item remains sealed, unaltered, and has not been disassembled or internally inspected/repaired. Please note that shipping costs for warranty service will be the seller's responsibility if the item is found to be defective. ⚠ Important Notice: To ensure a smooth warranty process, we kindly request that you record a video while unboxing your package upon delivery. Any claims related to product damage or warranty service must be supported by clear video and photographic evidence. Please submit all required documentation to the official HQaudios email for prompt assistance.
***Failure to provide sufficient information as per our guidelines may result in the rejection of your request ⚠ For high-value products: Due to the nature of these products, we prioritize fast processing for orders from account holders who have been established for at least 3 years, with a successful transaction rate and response score of 99% or higher. For other cases, we will carefully consider the order and proactively contact the buyer to provide prompt support. For full policy details, please visit our ABOUT US page.
Thank you for being a valued customer & thanks for looking!
From HQaudios Team!
