Amazing sound! OPA211ID Op Amp for ZxR Xonar Essence STX Matrix Grip Audiotrak

Description: Up for bidding is 1 pc of high quality audio op amp OPA211ID chip (in SOIC-8 package) for high-end audio application, made by Texas Instruments. It is an outstanding single channel op amp. Sonic reference: Extraordinary sound stage, the sounds it delivers are clearer and more independent (more 3-dimensional). Some of my customers mentioned that the sound processed with this chip would sound very "high-end" quality. This is an authentic chip. We also sell it in the following form: 1. 1 pcs of OPA211ID converted to a [DIP-8 package, single channel op amp] with PCB adapter US$36.56/pc2. 2 pcs of OPA211ID converted to a [DIP-8 package, dual channel op amp] with PCB adapter US$73.12/pc (This version is a lot better than OPA211AIDDA) Soldered with high quality solder (3% silver) which is approved by SONY or you may choose the following optional branded solder: (It will take longer lead time to customize) 1. Mundorf M-solder Silver/Gold - high-end audio solder which contains: 3.8% Silver, 0.038% Gold 2. Oyaide SS-47 - high purity 4N (over 99.993％ Sn), 4.7% Silver3. Kester 3% Silver We use only premium gold-plated adapters, and gold-plated pin headers, (coating thickness is strictly requested) All soldered products are qualified IPC soldering standard. We also have other authentic high quality op amps such as AD827SQ/AD843SQ/ADA4637-1BRZ/AD8620BRZ/OP42EZ/AD843BQ from ADI and OPA128SM/OPA627SM/OPA627BP/OPA2211AIDDA/LME49990/LME49720HA from TI. Please feel free to ask and request photo of them. Be ware that there are lots of fake/refurbished op amp on the market.. Shipping Method: Registered Airmail by CHUNGHWA POST - Taiwan's official postal system (with Tracking number)

Price: 26.56 USD

Location: Taipei City, Taiwan

End Time: 2024-04-29T06:32:29.000Z

Shipping Cost: 9.99 USD