Ultimate Ears UE RR+ Ambient

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Ultimate Ears UE RR+ Ambient

Ultimate Ears

UE RR+ Ambient

4.6 Expert Rating

Product Info

Article Number: 615720
Model: UE RR+ Ambient
Price: $1,615.90

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

These UE RR+ Ambient IEMs are seriously impressive – a true reference monitor for critical listening. The three-way driver design delivers incredible detail and accuracy, making them ideal for mastering engineers and discerning musicians needing pristine audio reproduction. Be prepared for a premium-priced investment and the commitment of getting those custom moulds done, but the results are worth it.

Product Description

Ultimate Ears UE RR+ Ambient, In-Ear Monitors

  • Unique technology and top class design and sound. Also suitable for studio use
  • e.g. for mastering.
  • Custom made 3-way high-end studio reference headphones for mixing and mastering
  • Bass driver
  • midrange driver
  • treble driver
  • 3-way passive crossover
  • Perfect fit through ear moulding (impression from hearing aid acoustician required)
  • 2 interchangeable attenuation filters 12 dB and 26 dB
  • Interchangeable cables thanks to plug-in system
  • Hard inner ear piece
  • Frequency response 5 - 18.000 Hz (+/- 2dB)
  • 5 - 25.000 Hz (-12dB)
  • Efficiency: 122 dB @ 1 kHz
  • 100 mW
  • impedance: 50 Ohm
  • Design: Transparent with white faceplate with UE logo
  • Connection cable selectable 121 or 164 cm
  • Includes case with engraved name
  • jack adapter 3.5 mm to 6.3 mm stereo jack
  • cleaning tool and damping adapter for impedance adjustment

<font color="red">*Caution: custom-made products:* An impression (earmould) from a hearing aid acoustician is required to make this in-ear monitor, which incurs additional costs. After receipt of your order, you will receive an e-mail from our specialists with all the necessary information for further processing. The delivery time after receipt of the ear impression is approx. 3 - 4 weeks. Please note that no money-back guarantee can be given for custom-made products in accordance with our General Terms and Conditions §4 para. 5.</font>

PROS
  • • Exceptional clarity across the frequency spectrum thanks to the 3-way design
  • • Custom ear moulds guarantee a perfect, isolating fit for stage or studio
  • • High sensitivity (122 dB) allows for low-volume monitoring, reducing ear fatigue
  • • Transparent housing showcases the driver assembly, a premium aesthetic touch
CONS
  • • The custom impression process adds to the overall cost and time commitment
  • • 50 Ohm impedance might require a dedicated headphone amplifier for optimal performance
  • • Limited versatility; primarily suited for critical listening and IEM applications

Product Video

Key Features

Drivers 3 x Balanced Armature
Driver Type Bass, Midrange, Treble
Frequency Range 5 - 18.000 Hz (+/- 2dB), 5 - 25.000 Hz (-12dB)
Impedance 50 Ohm
Cable Selectable 121 cm or 164 cm
Weight Approximately 20g (excluding cable and custom ear moulds)

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Frequently Asked Questions

Unlike typical ambient modes that simply mix external sound, these offer a more controlled and nuanced transparency, allowing you to hear your surroundings without compromising audio quality.
While designed as studio references, their isolation and sensitivity make them viable for live performance, though a robust amplifier is recommended for stage volume.
A qualified audiologist experienced in custom in-ear monitor impressions is essential – they’ll ensure a proper seal and comfortable fit.

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