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TEAC TN-400BT-X – Belt-drive, aptX Adaptive and AT95E
TEAC TN-400BT-X is a manual belt-drive turntable: MDF cabinet with walnut veneer, 30 cm cast-aluminum platter, static-balance S-shaped tonearm, Audio-Technica AT95E (MM) cartridge, built-in phono EQ (NJM8080 op-amp), and Bluetooth 5.2 with aptX / aptX Adaptive codecs. Three speeds — 33⅓ / 45 / 78 RPM — a balanced value/performance pick in District M’s turntable range.
Need semi-auto + auto-return → TEAC TN-180BT-A3. Limited turquoise edition → TN-400BT-X/TB Limited.
At a glance
| Spec | Details |
|---|---|
| Type | Belt-drive, manual |
| Speeds | 33⅓, 45, 78 RPM |
| Cartridge | Audio-Technica AT95E (MM, elliptical, pre-installed) |
| Tonearm | S-shaped, static balance, 223 mm; universal headshell |
| Platter | Cast aluminum, 30 cm diameter |
| Phono EQ | Built-in NJM8080 — PHONO / LINE (on/off) |
| Bluetooth | 5.2 transmitter — SBC, aptX, aptX Adaptive |
| Wow & flutter | 0.2% |
| SNR | ≥67 dB (A-weighted) |
| Cabinet | MDF + walnut veneer; height-adjustable chrome feet with rubber pads |
| Dimensions | 420 × 117 × 356 mm (with dust cover) |
| Weight | 4.9 kg |
| Finish | Walnut; turquoise limited edition → TN-400BT-X/TB Limited |
| Warranty | 12 months at District M |
Why choose TN-400BT-X?
- AT95E: a strong entry MM cartridge — upgrade the stylus to VM95 (ML, SH…) within the same body.
- aptX Adaptive: higher-quality wireless than SBC on TN-180BT-A3 — lower latency when listening over Bluetooth.
- Built-in phono EQ: plug straight into active speakers (LINE) or bypass for a separate phono stage.
- 78 RPM: play SP/shellac records (use a stylus suited for 78).
- 30 cm aluminum platter: better inertia than entry-level plastic platters.
Design and mechanics
TN-400BT-X stands out with natural walnut veneer, laser-etched TEAC logo, and aluminum control knobs. A high-density MDF plinth with 4 chrome feet and rubber pads — each foot is height-adjustable for leveling. Compact at 420 × 117 × 356 mm and 4.9 kg, it fits living-room shelves or a desk corner.
Note: this is a manual deck: you cue and lift the tonearm yourself. No auto-return like TN-180BT-A3, not fully automatic like AT-LP70XBT.
AT95E, S-tonearm and belt-drive
The pre-installed AT95E (MM, elliptical) on a universal headshell outputs ~3.5 mV; replacement stylus ATN95E is easy to find. The S-shaped aluminum arm offers 0–5 g tracking force (ideal ~2 g), 0–4 g anti-skate, and supports 4–8 g cartridges. See our cartridge buying guide.
Belt drive with DC motor and a cast-aluminum platter keeps speed stable. Wow & flutter 0.2%, SNR ≥67 dB (per TEAC).
Phono EQ and Bluetooth aptX Adaptive
Built-in phono EQ (NJM8080 chip): when on → RCA LINE ~155 mV to active speakers/amp; when off (THRU) → PHONO ~3.5 mV for an external phono stage.
Bluetooth 5.2 works as a transmitter — it sends turntable audio to BT speakers/headphones, not music from your phone. aptX Adaptive (plus SBC, aptX) delivers better quality and lower latency than SBC-only decks. Pair via the PAIRING button; stores up to 8 devices.
TN-400BT-X vs TN-180BT-A3 and Kanto Obi3
| Criteria | TEAC TN-400BT-X | TEAC TN-180BT-A3 | Kanto Obi3 |
|---|---|---|---|
| Drive | Belt-drive, manual | Belt-drive, semi-auto + auto-return | Belt-drive, manual |
| Platter | Cast aluminum 30 cm | Plastic 30 cm | Aluminum |
| Cartridge | AT95E | AT3600L | AT3600L |
| Bluetooth | aptX Adaptive | SBC | BT 5.3 |
| 78 RPM | Yes | Yes | No |
| Cabinet | MDF + walnut veneer | MDF | Engineered wood |
| Best for | AT95E, aptX, aluminum platter | Auto-return, lower price | Compact design, pitch ±10% |
Want the limited turquoise finish → TN-400BT-X/TB Limited Edition.
Technical specifications
| Type | Belt-drive, manual |
| Speeds | 33⅓, 45, 78 RPM |
| Platter | Cast aluminum Ø 30 cm |
| Tonearm | S-shaped, static balance, 223 mm; universal headshell |
| Cartridge | Audio-Technica AT95E (MM, elliptical) |
| Phono EQ | NJM8080: PHONO / LINE (on/off) |
| LINE out (EQ ON) | ~155 mV (-16 dBV) |
| PHONO out (THRU) | ~3.5 mV |
| Bluetooth | 5.2 transmitter — SBC, aptX, aptX Adaptive |
| Wow & flutter | 0.2% |
| SNR | ≥67 dB (A-weighted) |
| Dimensions | 420 × 117 × 356 mm (with dust cover) |
| Weight | 4.9 kg |
| Power | AC adapter 12 V / 500 mA |
In the box
- AT95E on headshell, counterweight
- Dust cover, felt slipmat
- 45 RPM adapter, platter
- Gold-plated RCA cable + ground wire
- AC adapter 12 V / 500 mA
Frequently asked questions about TEAC TN-400BT-X
Does TN-400BT-X auto-cue the tonearm?
No. Fully manual. Need auto-return → TN-180BT-A3; fully automatic → AT-LP70XBT.
Do I need a separate phono preamp?
Not required when phono EQ is on and you connect to active speakers (LINE). Turn EQ off if you use a higher-quality external phono stage.
Can Bluetooth receive music from a phone?
No. It only transmits turntable audio to BT speakers/headphones — not a Bluetooth speaker for Spotify.
How is TN-400BT-X different from TN-180BT-A3?
TN-400BT-X: manual, AT95E, aluminum platter, aptX Adaptive, walnut veneer. TN-180BT-A3: semi-auto + auto-return, AT3600L, SBC, MDF — lower price, less tonearm handling.
What do I need to play 78 RPM records?
The deck supports 78 RPM, but 78 grooves are wider — use a dedicated 78 stylus instead of the AT95E long term to avoid wear on stylus and records.
Where to buy official TEAC TN-400BT-X?
District M is an official distributor with a 12-month warranty. Contact us to match speakers or choose the Turquoise Blue Limited edition.
Conclusion
TEAC TN-400BT-X is a clear sweet spot in the TEAC line: AT95E, aluminum platter, phono EQ, and aptX Adaptive — still a manual belt-drive with 78 RPM. Ideal if you want better sound than entry models, wireless quality above SBC, and walnut aesthetics on the shelf.
District M can advise on Q Acoustics 3020c/5020 combos, compare TN-180BT-A3, or the limited turquoise edition.
Specifications source: TEAC TN-400BT-X.
TEAC TN-400BT-X at District M
Q Acoustics combos, compare TN-180BT-A3 or the Turquoise Blue Limited edition.
