the t.bone IEM D2.4 Quattro Bundle

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the t.bone IEM D2.4 Quattro Bundle

the t.bone

IEM D2.4 Quattro Bundle

4.6 Expert Rating

Product Info

Article Number: 537678
Model: IEM D2.4 Quattro Bundle
Price: $1,318.90

* Prices may vary. Check retailer for current pricing and availability.

The t.bone IEM D2.4 Quattro is a solid, dependable wireless IEM system for gigging musicians and smaller production teams. The latency is impressively low, and the build feels reasonably robust for the price point – perfect for bands needing reliable monitoring without the high-end price tag.

Product Description

the t.bone IEM D2.4 Quattro Bundle

*Bundle offer comprising*, 2x the t.bone IEM D2.4

  • *Digital 2.4 GHz Stereo In-Ear Wireless System*
  • Stereo/Mono/Mixed operation
  • Receiver can be synchronised via IR
  • Built-in limiter
  • 9.5" transmitter with integrated monitoring function
  • Outputs: 6.3 mm and 3.5 mm stereo jack
  • Inputs: 2x XLR/jack combo
  • Loop outputs: 2x jack
  • TNC antenna connection
  • Adjustable volume
  • Frequency
  • channel
  • group
  • input level and operating mode information on the OLED display
  • 8 Systems can be operated in parallel
  • IEM D2.4 R pocket receiver with 3.5 mm headphone connection and volume control
  • Balance control
  • LED display
  • Belt clip
  • Operation with Li-Ion battery
  • Operating time up to 8 hours
  • Frequency range: 2400 - 2483 MHz
  • True Diversity
  • Latency < 3.7 ms
  • Frequency response: 5 - 23
  • 000 Hz
  • Signal-to-noise ratio >115 dB (A)
  • Distortion factor > 0.07 % @ 1 kHz
  • Dimensions (W x H x D) transmitter without antenna: 209 x 42 x 115 mm
  • Dimensions (W x H x D) receiver: 63 x 96 x 25 mm
  • Transmitter weight: 850 g
  • Receiver weight: 98 g
  • Includes power supply 12V DC 1A 12 W (Plus inside)
  • Li-ion battery
  • rackmount
  • charging station and antenna converter
  • Suitable replacement battery: Art. #453988# (not included in the scope of delivery)
  • Suitable dual rackmount: Art. #406584# (not included in the scope of delivery)
  • 2x the t.bone IEM D2.4 R
  • *Digital 2.4 GHz stereo in-ear pocket receiver*
  • Stereo / mono use
  • Receiver can be synchronized via IR
  • Up to 8 hours of operation
  • Integrated limiter
  • 3.5 mm headphone output
  • Volume and balance control
  • LED display
  • Belt clip
  • Powered by 18500 lithium polymer battery
  • Frequency range: 2400 - 2483 MHz
  • True diversity
  • Latency: <3.7ms
  • Frequency response: 5 Hz - 23 kHz
  • Signal-to-noise ratio: >115 dB (A)
  • Total harmonic distortion: > 0.07 % @ 1 kHz
  • Incl. lithium polymer battery
  • Dimensions (W x H x D): 63 x 96 x 25 mm
  • Weight: receiver 98 g
  • Suitable replacement battery: art. #453988#
  • 4x the t.bone EP 4
  • *In-Ear Earphones*
  • Dynamic
  • In-ear
  • Impedance: 16 Ohm
  • Sound pressure: 114 dB
  • Frequency response: 10 - 22
  • 000 Hz
  • Colour: Transparent
  • Cable length: 150 cm
  • Connectors: Stereo head 3.5 mm angled
  • Various ear pieces
  • storage box and bag included
PROS
  • • True diversity reception minimizes dropouts, crucial for live performance.
  • • OLED display provides clear, at-a-glance system status information.
  • • IR synchronization simplifies multi-system setup and channel management.
  • • Pocket receiver offers portability and individual volume/balance control.
CONS
  • • The included earphones are entry-level; upgrading is likely desired for critical listening.
  • • While 8 systems can operate in parallel, RF congestion can still be a limiting factor.
  • • The 9.5in transmitter, while functional, might feel a bit bulky on a belt.

Product Video

Key Features

Frequency Band 2400 - 2483 MHz
Channels 8 systems simultaneously
Range Approximately 100 ft (30m) line-of-sight
Earphones Included Yes, basic IEM earphones
Battery Life Up to 8 hours
Weight Receiver: 1.7 oz (48g), Transmitter: 6.3 oz (179g)

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Frequently Asked Questions

You essentially shine an infrared beam from the transmitter to the receiver, automatically setting them to the same frequency and channel. It’s a straightforward way to coordinate multiple systems.
They're perfectly adequate for basic monitoring, but serious audio professionals will likely want to swap them out for higher-fidelity IEMs to fully appreciate the system’s capabilities.
Absolutely; the combo XLR/jack inputs accept both balanced XLR and unbalanced 1/4in connections, providing flexibility for different setups.

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