AKG PT420 Professional Wireless Bodypack U2 Transmitter B-Stock
Out of stock
- SKU
- 3412H00090
Description
AKG PT420 Professional Wireless Bodypack U2 Transmitter B-Stock
The PT420 is a compact, rugged wireless bodypack transmitter engineered for reliable RF performance in studio sessions, remote recording, and instrument isolation tracking. Its small footprint and lightweight design (214 grams) keep the performer unencumbered, while the professional-grade three-pin mini XLR connector integrates seamlessly with guitars, basses, instrumental pickups, and condenser microphones across diverse studio workflows.
Design & Build
This transmitter ships in a durable housing measuring 60 × 75.5 × 30 mm, purpose-built for discrete operation during vocal tracking, instrument recording, and isolation booth sessions. The integrated gain control allows real-time input level adjustment without touching the receiver, and the noiseless on/off/mute switch enables silent operation changes during active takes to prevent audible switching artifacts.
Audio Performance & Operating Time
The PT420 delivers professional audio specifications across the U2 frequency band (614.100–629.900 MHz), with a signal-to-noise ratio of 105 dB-A and audio bandwidth spanning 40–20,000 Hz (±3 dB) for full-spectrum capture and mix-ready clarity. A single AA battery (alkaline or rechargeable NiHM) provides up to eight hours of operating time, with a red battery-status indicator warning before power depletion to prevent mid-session dropout.
Key Features
- Frequency band: U2 (614.100–629.900 MHz)
- Three-pin mini XLR female connector for universal compatibility
- Dimensions: 60 × 75.5 × 30 mm; Weight: 214 grams
- Signal-to-noise ratio: 105 dB-A
- Audio bandwidth: 40–20,000 Hz (±3 dB)
- Battery type: One AA alkaline (LR 6) or rechargeable NiHM (HR 6)
- Operating time: Up to eight hours per AA battery
- Gain control for input volume adjustment
- Noiseless on/off/mute switch
- Battery-status indicator (red warning before depletion)
- Maximum audio level: 12 dB
- THD at 1 kHz: 0.8%; Rated impedance: 1 Ohm
The PT420 combines straightforward controls, extended battery life, and field-proven audio performance in a form factor that remains transparent during tracking and mixing sessions.
This specific B-Stock unit features minor cosmetic imperfections: light marks and scuffing on the exterior casing and clip mechanism consistent with demo or returned merchandise. These marks are purely superficial and have absolutely zero impact on the wireless transmission, audio quality, or operational integrity of the transmitter. A premium professional wireless bodypack system at a significant B-Stock discount, backed by full AKG manufacturer warranty.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The PT420 is a professional wireless bodypack transmitter suited for tracking vocals, instruments, and dialogue in studio sessions or remote recording setups where you need reliable, low-noise capture away from a mixing console. Its 105 dB-A SNR and full audio bandwidth (40–20 kHz, ±3 dB) ensure clean, uncolored transmission into your recorder or interface, while the eight-hour battery life and integrated gain control make it practical for long sessions. Pick it for podcast recording, video production sound, or any application where a wired mic feed isn't feasible and you want professional wireless performance at a lower price point.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Gigging
- ✓ Worship
Frequently Asked Questions
What does B-Stock mean, and are there any functional issues?
B-Stock means this unit is fully functional with minor cosmetic imperfections—light marks and scuffing on the exterior casing and clip are present, but these are purely superficial and have zero impact on wireless transmission, audio quality, or operational performance. The transmitter carries the full AKG manufacturer warranty.
What microphones and instruments can I connect to the PT420?
The three-pin mini XLR female connector accommodates guitars, basses, instrumental pickups, and headset microphones, making it compatible with most standard condenser and dynamic mic capsules used in live and studio settings.
How long does the battery last, and what type does it use?
A single AA battery (alkaline LR 6 or rechargeable NiHM HR 6) provides up to eight hours of operating time; a red battery-status indicator warns before power depletes so you can swap batteries before a performance or session ends.
What frequency band does the PT420 operate on?
The PT420 operates on the U2 frequency band (614.100–629.900 MHz) and requires a compatible AKG U2 receiver to establish the wireless link.
Can I adjust input volume without touching the receiver?
Yes—the integrated gain control on the transmitter body lets you adjust input volume on the fly, and a noiseless on/off/mute switch lets you silence the signal during active use without audible switching noise.
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