Shure PSM300 TWINPACK Wireless In Ear Monitoring Set

The PSM 300 Twin Pack is the ideal monitoring solution for up to two performers that provides a convenient multi-bodypack system-in-a-box with SE112 Sound Isolating™ earphones designed for clear, precise stereo mixes on stage. Free yourself and your music from wires and wedges. From any position. On any stage. Hear every note in detailed, 24-bit digital audio with Shure PSM® 300 in-ear personal monitoring system.

Easy to set up and operate, the Shure PSM 300 in-ear personal monitoring system puts total freedom within reach of musicians at every level. Customizable two-channel mix and volume lets you hear every note in detailed, 24-bit digital audio from anywhere on the stage. All PSM 300 systems include the P3T transmitter, which is housed in a rugged, all-metal chassis, your choice of two bodypack receivers, and Shure Sound Isolating™ Earphones.

Shure PSM300 TWINPACK Features

• Up to 15 channels that are simple to use due to pre-programmed Groups and Channels
• Send a stereo or mono mix wirelessly to performers onstage
• Detailed, 24-bit digital wireless audio over a 90-meter range
• One-touch IR sync instantly links transmitter to bodypack receiver
• MixMode® delivers L/R levels independently to create a personal mix for each bodypack
• Up to 7 hours of use from two AA batteries or take advantage of Shure rechargeable battery options (P3RA bodypack only)
• Two bodypack receivers to choose from depending on feature and budget needs

• P3T transmitter1
• Bodypack receivers2
• Pair of Shure Sound Isolating™ Earphones1

• System
  • RF Carrier Range: 488–937.5 MHz (Varies by region, see frequency range and output power table)
  • Compatible Frequencies Per band: up to 15
  • Tuning Bandwidth: 24 MHz maximum (Note: varies by region)
  • Operating Range (Environment dependent): 90 m (300 ft)
  • Audio Frequency Response: 38 Hz–15 kHz
  • Signal-to-Noise Ratio (A-weighted): 90 dB (typical)
  • Total Harmonic Distortion (ref. ±34 kHz deviation @1 kHz): <0.5% (typical)
  • Companding: Patented Shure Audio Reference Companding
  • Spurious Rejection (ref. 12 dB SINAD): >80 dB (typical)
  • Frequency Stability: ±2.5 ppm
  • MPX Pilot Tone: 19 kHz (±1 Hz)
  • Modulation: FM*, MPX Stereo (ref. ±34 kHz deviation @ 1 kHz)
  • Operating Temperature: -18 °C (0 °F) to +63 °C (145 °F)
• P3T Wireless Transmitter
  • RF Output Power :10, 20, 30 mW (Varies by region)
  • RF Output Impedance: 50Ω (typical)
  • Net Weight: 27.6 oz (783 g)
  • Dimensions (HxWxD): 1.7×7.8×6.8" (43×198×172 mm)
  • Power Requirements: 12–15 V DC, 260 mA maximum
  • Audio Input
    • Connector Type: 6.35 mm (1/4") TRS
    • Polarity: Tip positive with respect to ring
    • Configuration: Electronically balanced
    • Impedance: 40kΩ (actual)
    • Nominal Input Level: Switchable, +4 dBu, -10 dBV
    • Maximum Input Level
      • +4 dBu: +22 dBu
      • -10 dBV: +12.2 dBu
    • Pin Assignments: Tip=hot, Ring=cold, Sleeve=ground
    • Phantom Power Protection: Up to 60 V DC
  • Audio Output
    • Connector Types: 6.35 mm (1/4") TRS
    • Configuration: Electronically balanced
    • Impedance: Connected directly to inputs
• P3R Wireless Bodypack Receiver
  • Active RF Sensitivity (at 20 dB SINAD): 2.2 μV
  • Image Rejection: >90 dB
  • Adjacent Channel Rejection: >60 dB
  • Intermodulation Attenuation: >50 dB
  • Blocking: >60 dB
  • Audio Output Power (1 kHz @ <1% distortion, peak power, @32Ω): 80 mW (per output)
  • Minimum Load Impedance: 16Ω
  • Headphone output: 3.5 mm (1.8") stereo
  • Net Weight (without batteries): 98 g (3.5 oz.)
  • Dimensions (H×W×D): 110×64×21 mm
  • Battery Life (continuous use): 5–7 hours, AA batteries
• P3RA Professional Wireless Bodypack Receiver
  • Active RF Sensitivity (at 20 dB SINAD): 2.2 μV
  • Image Rejection: >90 dB
  • Adjacent Channel Rejection: >60 dB
  • Intermodulation Attenuation: >50 dB
  • Blocking: >60 dB
  • Audio Output Power (1 kHz @ <1% distortion, peak power, @32Ω): 80 mW (per output)
  • Minimum Load Impedance: 16Ω
  • Headphone output: 3.5 mm (1.8") stereo
  • Net Weight (with batteries): 6.9 oz (196 g)
  • Dimensions (H×W×D): 99×66×23 mm
  • Battery Life (continuous use): 4–5.5 hours, AA batteries; 5.5–7 hours, SB900A battery