As we all more than likely know, a CD transport does not also house a DAC. If it did, it would a CD player. For serious listening, I’m a fan of transports seeing as I already have a DAC I love. You probably do too.
The new TEAC Reference 500 Series CD transport houses an in-house manufactured transport mechanism, don’t try that at home, something that sets TEAC apart from many a competitor.
The PD-507T offers COAX and Optical outputs as well as a 10Mz Clock input for adding an external clock like TEAC’s own CG-10M-X master clock generator. Nice. In music, timing is everything.
Inside we find a Toroidal-Core transformer, two independent rectifier circuits for the motor and pickup, two independent rectifier circuits for the clock and digital audio output, as well as “upgraded mechanical construction and circuits”.
There’s also an included remote for playback options that can control other gear from TEAC. Just add DAC.
The PD-507T Reference 500 Series CD transport is coming later this year with an MSRP of $1,699.99. Also nice.
Here’s the press release from TEAC:
TEAC Announces the PD-507T
Reference 500 Series CD transport has been meticulously enhanced to deliver even greater sound quality.
Tokyo, Japan (September 18, 2025) — TEAC is pleased to announce the PD-507T, a next-generation CD transport that expands the capabilities of its acclaimed Reference 500 Series. Featuring TEAC’s proprietary high-quality CD mechanism, the PD-507T is the perfect companion to external DACs and a wide range of digital audio systems that require uncompromising reference-grade CD playback.
Proven Transport Technology
The PD-507T uses TEAC‘s in-house manufactured CD transport mechanism. By specializing in pristine digital output without a digital-to-analog converter (DAC) it enables ultra-clean CD playback through various audio systems equipped with digital inputs, including Reference 500 Series USB DAC models. It is particularly compatible with TEAC’s recently released UD-507, a discrete DAC, preamplifier, and headphone amplifier.
The basic CD transport mechanism is the TEAC CD-5020A, which has a long-standing track record of success in broadcast applications. By combining this rugged and highly reliable mechanism with a semi-floating mounting structure and a specially designed drive circuit, the PD-507T achieves a markedly more refined audio experience.
Enhanced Features and Connectivity
The new PD-507T has a new feature that allows users to turn off unused digital outputs. Separate power supplies have been implemented for each clock and digital output. Additionally, the electrical circuitry and mechanical construction have been fine-tuned to deliver an even higher level of sound quality than previous models.
The PD-507T also offers connectivity with the CG-10M-X master clock generator to enhance sound quality with an external 10MHz clock. The UD-507 features a new amber-colored full-dot OLED display and control terminals, which improves system usability when used alongside other Reference 500 Series components.
Key Features
- In-House Designed CD Transport Mechanism: Based on highly acclaimed CD-5020A with custom circuits and parts.
- Semi-Floating Drive Mount Architecture: Provides open sound stage.
- Toroidal-Core Transformer: Designed for dynamic, clean power supplying capability.
- Two Independent Rectifier Circuits for Motor / Pickup: Designed for clean signal reading.
- Two Independent Rectifier Circuits for Clock / Digital Audio Output: For pure signal output.
- Upgraded Mechanical Construction and Circuits: Achieve even higher sound quality.
- The Selectable Coaxial/Optical Digital Output: For maximum signal purity.
- Low Phase Noise Crystal Clock Oscillator: For accurate sound image.
- 10MHz External Clock Input: Provides system upgradability with the CG-10M-X.
- Amber-Colored OLED Full-Dot Display: Highly legible / perfect match with 507 model components.
- Stress-Less Isolation Foot: Designed for enhances focus and preserves natural timbre.
- The semi-floating top panel: Adds an open tonality to the sound.
- Remote Controller: (RC-1338)
- IEC Power Inlet: enables customer free choice of power cord.
- Normal / Repeat (track/album) / Shuffle / Random / Program Playback
- Power-On Play Function
- Track Elapsed Time / Track Remaining Time / Total Remaining Time Display
- Dimmer Function
- Auto Power Save Function
- 12V Trigger In / Through
- Two Color Options: Silver / Black
The PD-507T will be available for purchase in Q4 of 2025 from TEACUSA.com and select dealers. The MSRP is $1,699.99 (USA) / €1,299 (EU) / £1,299 (UK).
Specifications
- Playable disc types: Audio CD (including CD-R and CD-RW)
- Clock sync input: BNC (10 MHz / 50 Ω)
- Digital audio outputs: COAXIAL digital × 1, OPTICAL digital × 1
- Power supply: AC 220–240 V, 50/60 Hz (Europe) AC 120 V, 60 Hz (U.S.A./Canada)
- Power consumption: 4 W
- Standby power: 0.3 W (in standby mode)
- External dimensions (W × H × D, including protrusions): 290 × 84.5 × 248.8 mm (11 1/2″ × 3 3/8″ × 9 7/8″)
- Weight: 4.0 kg (8.8 lb)
- Included accessories: Power cord × 1, Remote control (RC-1338) × 1,
- Batteries for remote control (AAA) × 2, Foot pads × 3,
- Owner’s manual (including warranty)
About TEAC
An unchanging origin. Since its foundation in 1953, TEAC (Tokyo Electro-Acoustic Company) has been developing and manufacturing best-in-class turntables, DACs, streamers, amplifiers, CD players, cassette decks, and more for music lovers across the globe. From the era of reel-to-reel decks to the modern landscape of high-resolution digital playback, TEAC’s commitment has remained the same: crafting products with the utmost care to preserve the integrity of both the musician’s performance and the engineer’s vision.