AUDIOTEK
Audiotek - Output 12A Amp Mobile 13.8 Volt DC Power Supply AT-PS12
Bottom line: The Audiotek - Output 12A Amp Mobile 13.8 Volt DC Power Supply AT-PS12: Regulated 13.8V DC output, the standard nominal voltage for 12V mobile radio gear; main trade-off: 12A limit rules out high-power HF rigs and large car amps needing more current.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Regulated 13.8V DC output, the standard nominal voltage for 12V mobile radio gear
- ✓ 12A rated output covers CB radios, scanners and lower-draw HAM transceivers
- ✓ Short circuit fuse protection guards connected equipment against wiring faults
- ✓ Screw terminal connectors accept bare wire leads without extra adapters
- ✓ Runs 12V car audio and accessories indoors from a standard 110V wall outlet
Cons
- ✗ 12A limit rules out high-power HF rigs and large car amps needing more current
- ✗ 110V input only; no 220-240V setting listed for use outside North America
- ✗ Fixed 13.8V output with no adjustable voltage or current limit
- ✗ No built-in voltmeter or ammeter listed for monitoring the load
Manufacturer description
Ideal for Home, Office, Installers :: Perfect for any 12 Volt Equipment :: Screw Terminal Connectors :: Short Circuit Fuse Protection & Heavy duty work!
SpecPicks Verdict
SpecPicks scored Audiotek - Output 12A Amp Mobile 13.8 Volt DC Power Supply AT-PS12 using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. AUDIOTEK's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 12 AMP DC Regulated Power Supply
- 110V Input
- 13.8V Output
- Easy to use with Short Circuit protection
- Powers Cellular Phones, 12V DC CB Radios, Scanners, HAM Radios, Auto Sound Systems
Full Specifications
| Brand | AUDIOTEK |
|---|---|
| Color | black |
| Form Factor | Flex ATX |
| Model Number | AT-PS12 |
| Connector Type | screw |
| Output Current | 12 A |
| Output Voltage | 13.8 volts |
| Output Wattage | 165.6 watts |
| Item Dimensions | 5.5 x 9 x 4 inches |
| Mfr Part Number | AT-PS12 |
| Connector Type Used on Cable | screw |
Ready to buy?
Audiotek - Output 12A Amp Mobile 13.8 Volt DC Power Supply AT-PS12 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Power Supplies
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best Retro Handhelds in 2026 — From $35 to $500
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Google's 'Frozen v2' Chip Bakes Gemini Into Silicon: What It Means for Local Rigs
- Is the RTX 3060 12GB Still the Best Budget GPU for 1080p Esports in 2026?
- Qwen3.6 35B A3B on RTX 3060 12GB: 80 tok/s with llama.cpp MTP
- Best Streaming Starter Kits in 2026: Mic, Light, Capture, and the One-Box Builds
- Best Budget PC Gaming Upgrades Under $150 in 2026
- Voodoo 5 6000 Verdict: What the Lab Established and Tests Next
- RTX 4080M Desktop Build: 100W Gaming vs. RX 9070 GRE
- Minecraft on Raspberry Pi via Vulkan: 2026 Setup Guide
- Best Gaming Monitor Under $400 in 2026: 5 Top Picks
- Samsung and SK Hynix Plan $590B Chip Push as Memory Prices Climb
- Self-Host Jellyfin on a Raspberry Pi 4 8GB in 2026: Setup and Real Transcode Limits
- Best Monitor for Color Grading Under $500 in 2026
- GPT-5.6 Pro's Three-Model Split: What It Means for Local RTX 3060 Builders
- ASRock Phantom Gaming vs Steel Legend 360 LCD Review
- AI Coding Agents Find the Right File but Miss the Lines — What Local Code Models on a 12GB GPU Get Wrong
- Build a Silent Home NAS on a Raspberry Pi 4 8GB With a SATA SSD (2026)
- Best Gaming CPU for 1080p and 1440p Builds in 2026
- Asus ROG Xreal R1 Brings 240 Hz to AR Glasses — What PC Gamers Should Know
- Why You Shouldn't Leave the Default Model on Copilot or Gemini
- Is the RTX 3060 12GB Still Worth Buying in 2026?
- Best Retro PC Storage Adapters in 2026: IDE, SATA & CompactFlash Picks
- ASRock Arc B580 12GB vs RTX 3060 12GB for 1440p Gaming in 2026
- Best Raspberry Pi 5 Projects and Kits for 2026
- How to Identify Any Vintage GPU: A Visual + GPU-Z Guide for Retro PC Builders
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090