Shure PSM 300 - PACK TRANSMITTER RECEIVER - K3E
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- This item is covered for 3 years
What you need to know
What you need to know
- 24-bit stereo sound with Shure Audio Reference Companding for high dynamic range and extremely low background noise.
- Quick setup thanks to the frequency scanner, IR sync and front-panel level adjustment on the transmitter.
- Robust RF reliability: up to 15 simultaneous systems per band and 30 mW transmission power.
- Stage/rehearsal versatility: Mono, Stereo and MixMode modes, balanced 1/4" jack inputs with loop-through outputs.
Manufacturer Information
Shure
https://www.shure.com
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
A Shure standard for onstage in-ear monitoring
The " PSM300 " builds on Shureâs expertise in wireless personal monitoring: a stereo system designed to deliver warm, precise and stable sound in demanding RF environments. Its 24-bit digital hybrid FM technology and proprietary companding ensure comfortable listening, free from artefacts, with ample dynamic headroom.
Who is this system for?
The PSM300 is aimed at singers, instrumentalists, DJs and monitor engineers looking for a reliable, easy-to-deploy and scalable IEM solution. It is equally suited to club stages, houses of worship, music schools and event productions requiring multiple systems.
Technical specifications
| Frequency response - start | 38 Hz | Frequency scanner | Yes |
| Frequency response - end | 15 kHz | Inputs | jack, minijack |
| Category | complete system | Indicative range | 90 m |
| Battery life | 7 HOUR | Color | Black |
| Max. number of simultaneous systems | 15 | Power supply | Transmitter: sector, Receiver : 2 AA batteries |
| Transmit power | 30 MILLIWATT | Accessories included | single/double rack mounting kit |
| Technology | 24-bit digital hybrid FM | Level adjustment | front panel |
| Audio frequency response | 38 Hz to 15 kHz | Antenna | quarter-wave antenna included |
| Modes | mono, stereo and MixMode | Rack-mount kit | single/dual included |
| RF bandwidth | 24 MHz | External power supply | included |
| Number of systems usable simultaneously per band | up to 15 | Included model | standard P3R receiver, lightweight housing |
| Compatibility | DTV and 4G | P3R battery life | 5 to 7 hours |
| Available bands | H8E (518-542 MHz), K3E (606-630 MHz), L19 (630-654 MHz) | Optional receiver | P3RA (metal housing, LCD display) |
| Transmitting power | 30 mW | P3RA power supply | 2 AA batteries or SB900 Lithium-Ion rechargeable battery (optional) |
| Features | frequency scanner and IR synchronization | P3RA battery life | 4 hours 30 minutes to 5 hours 30 minutes with batteries ; 5 hours 30 minutes to 7 hours with SB900 rechargeable battery |
| Loop-through outputs | +4 dBu and -10 dBV | Package contents | P3T transmitter and P3R receiver, single/dual rack-mount kit, quarter-wave antenna, external power supply |
Questions frequently asked
What is the range of the Shure PSM 300 K3e system?
The indicative range reaches 90 m, depending on usage conditions and the RF environment.
How many in-ear monitors can operate simultaneously?
Up to 15 systems can operate simultaneously on the same band. The K3e band covers the frequency range of 606 to 630 MHz. The frequency scanner helps find an available channel.
Does the PSM300 allow for a personal stereo mix?
The system offers mono, stereo, and MixMode modes. The MixMode mode allows two audio sources to be distributed in the received mix.
What inputs are available on the P3T transmitter?
The transmitter includes two balanced 6.35 mm jack inputs. Monitor outputs are available at +4 dBu and -10 dBV levels.
What is the battery life of the included P3R receiver?
The P3R receiver operates with two AA alkaline batteries and offers a stated battery life of 5 to 7 hours.



