Bridgold

5pcs OPA2134PA OPA2134 High Performance Audio Operational Amplifier 2.5V to 18V,DIP-8.

Name: 5pcs OPA2134PA OPA2134 High Performance Audio Operational Amplifier 2.5V to 18V,DIP-8.
Brand: Bridgold
SKU: B0G3VQ7T95
Price: 9.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$9.99

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The 5pcs OPA2134PA OPA2134 High Performance Audio Operational Amplifier 2.5V to 18V,DIP-8. is a niche pick — read recent reviews before buying in the retro cpus category, priced around $9.99. Compare close alternatives before committing.

The OPA2134 is ultra-low distortion, low-noise operational amplifiers fully specified for audio applications. A true FET input stage is incorporated to provide excellent sound quality and speed for exceptional audio performance.This feature, in combination with high output drive capability and excellent dcperformance, allows for use in a wide variety of demanding applications.In addition, the OPA2134 is a wide output swing, to within 1V of the rails, allowing increased headroom and making these devices an excellent choice for use in any audiocircuit.Package include:5Pcs *OPA2134

SpecPicks Verdict

SpecPicks scored 5pcs OPA2134PA OPA2134 High Performance Audio Operational Amplifier… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro cpus category. Bridgold's retro cpus lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Excellent sound quality, Low noise.
✓ Backed by Bridgold's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Excellent sound quality, Low noise.
High open-loop gain,Wide supply range.
True FET-input: IB = 5pA
Wide supply range: ±2.5V to ±18V
NOTE:Exposure to absolute maximum rating conditions for extended periods may affect device reliability. We do not provide technical support, please familiarize yourself with the parameters and performance of the purchased products in advance. Sincerely apologize for you.

Full Specifications

Brand	Bridgold
True FET-input	IB = 5pA
Wide supply range	±2.5V to ±18V
Package Dimensions	‎4.96 x 2.6 x 0.43 inches

Ready to buy?

5pcs OPA2134PA OPA2134 High Performance Audio Operational Amplifier 2.5V to 18V,DIP-8. is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.