Skip to the beginning of the images gallery

IP30 Tubal Insert Earphones

As low as $569.25

Only %1 left

SKU

NS8126

IP30 Tuabl Insert Earphones (RadioEar) high-quality tubal insert earphone with unsurpassed sound delivery. Comes as a kit with audio cables, sound delivery tubes and sample foam tips. Available with an impedance of either 10 Ohm or 50 Ohm.

Details

The IP30 Tubal Insert Earphones from RadioEar is a high-quality tubal insert earphone that delivers high-quality sound to meet ISO 389-2 standard. With it's high-standing specifications is matches and surpasses the performance of the most popular tubal insert headphones used in the industry today. IP30 has proven to be a highly accurate earphone useful in a variety of testing conditions and is effective in filtering out unwanted background noise. Sound it delivered through plastic tubes to the subject's ears allow for electrical noise reduction in EEG and other biosignal recording settings. This also voids the use of bulky and uncomfortable headbands, making it a lightweight and comfortable headphone even for sleep research (PSG).

IP30 Tubal Insert Earphones come pre-assembled with two 2m cables that terminate each in a standard mono 6.35mm (1/4") audio plug. These audio plugs are gold-plated and have a 30° angle. Each IP30 is color-coded for binaural identification of the left (blue) and right (red) ear.

The RadioEar IP30 Tubal Insert Earphone is available in 10 Ohm and 50 Ohm impedances, as well as versions designed for use in AEP and contra-lateral applications.

System Includes

IP30 tubal insert earphones (10 Ohm or 50 Ohm)
2 x 2m audio cable with dual-mono 6.35 mm (1/4") plugs
Sound delivery tubes
Set of sample Regular size foam eartips (regular, 13 mm)
Set of sample Small size foam eartips (small, 10 mm)

System Features

Ideal for testing in non-ideal and noisy surroundings.
Easy mounting of transducers without the use of a headband.
Uses widely available disposable foam ear inserts.

Technical Specifications

Nominal Impedance: 10 ohm or 50 ohm
Total Harmonic Distortion: <3% measured @ 500 Hz, 118.5 dB SPL
Frequency Response: 125 Hz - 8 kHz
Sensitivity: Typical 103dB in HA-2 coupler (IEC60318-5 2006) and typical 109 dB in ear simulator (IEC60318-4 2010) @ 0.1 VRMS (10 ohm) @ 0.2 VRMS (50 ohm)
Max Outputs: Meets or exceeds 110 dBHL at standard frequencies between 500 and 4000 Hz.
Accuracy: ±3 dB
Safe Operating Limits: 2.5 VRMS (10 ohm) 5.0 VRMS (50 ohm)
Max Peak Voltage for 1-% Duty Cycle: 10 V (10 ohm) 20 V (50 ohm)
Environmental: RoHS compatible, lead and nickel-free
Size (IP30 only): 66.5 x 41.0 x 13.8mm
Weight: 18 grams (0.634 oz)
Standards: ANSI S3.6 2010; ISO 389-2 1994