SKU: 36184472464

Resonance R27A Diagnostic Audiometer

Sale price$2070.00 Regular price$2300.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Resonance R27A Diagnostic AudiometerR27A Diagnostic Audiometer The R27A offers a complete range of diagnostic tests including air and bone conduction tests, SAL and speech audiometry. Speech material in English and Spanish is recorded on the Resonance SD card. Additional languages can be recorded on request. The R27A aims to simplify daily operations and maximize efficiency. Unique special tests as GAP, DLF, Quick SIN and BKB SIN are also available. With compact dimensions, excellent

R27A Diagnostic Audiometer

The R27A offers a complete range of diagnostic tests including air and bone conduction tests, SAL and speech audiometry. Speech
material in English and Spanish is recorded on the Resonance SD-card. Additional languages can be recorded on request. The R27A aims to simplify daily operations and maximize efficiency. Unique special tests as GAP, DLF, Quick-SIN and BKB-SIN are also available.

With compact dimensions, excellent ergonomics, and a luminous 7” LCD display, the R27A is the perfect solution to respond to the
needs of ENT and Audiology Specialists, the best solution for a growing practice. Easy-to use, functional design and portable, the
device and accessories can be safely transported in a durable luggage-grade padded carrying case, available on request.

High-quality components ensure device reliability as well as long-term operation. Recognized dependability matches with
efficiency. Test-report files, generated in PDF, can be initially stored on a USB-stick, then archived into external units or printed,
thanks to the built-in thermal printer. Reports can be easily edited and customized with additional text and logos.

Test Types 
• Pure Tone test, Auto-threshold, ABLB, Speech Test, Stenger, GAP, DLF
• Quick-SIN, BKB-SIN (available on demand)

In the box:
• DD45, ADC or HDA280 headset for audiometry testing
• IP30 Insert earphones
• B71W bone conductor
• Insert for bone conduction masking
• Patient microphone (talk back)
• Patient response push button
• Built-in fast thermal printer
• 1 roll of thermal paper
• Power supply cable (110 V)
• 1 spare fuse
• Device dust cover
• USB pen drive
• SD-card with multilingual speech material
• MDS* software

*See Brochure for specifications

Brochure 

Zona Med Equipment: R27A Diagnostic Audiometer by Resonance Brochure

General Specifications

TEST TYPES

• Pure Tone test, Auto-threshold, ABLB, Speech Test, Stenger, GAP, DLF

• Quick-SIN, BKB-SIN (available on demand)

DIMENSIONS AND WEIGHT

• L x W x H: 14.5” x 11.4” x 7”

• Net Weight: 7.7 lbs.

• Body material: Bayblend® self-extinguishing

USER INTERFACE

• Multilingual

PRINTER

• Built-in fast thermal printer with paper width: 4.4” supplied as standard part

REPORTS

• Printed on thermal paper

• PDF report created directly from the device and stored on USB pen drive with possibility to add patient data and tests comments via the USB Keyboard (optional).

• Data transfer to PC using MDS* software

COMMUNICATION PORT

• Nr.1 USB host type A

• Nr.1 USB slave type B

PC INTERFACE

• MDS* software with reporting and printing features

• Compatible with Windows® 7, 8, 8.1, 10

• Data transfer via USB cable

 

Audiometry Specs 

FREQUENCY RANGE

• 125 - 8000 Hz (with DD45)

• 125 - 12500 Hz (with HDA280)

• 250 - 8000 Hz (with B71-W)

ACCURACY

• Frequency < 0.5%

• Distortion < 1%

• Attenuator linearity 1dB per 5dB step, max 3dB whole range

• Range stimuli level -10 up to 120 dB HL

TYPE OF SIGNALS

• Pure tone: sine wave

• Warble: ± 5% frequency sine wave modulated, modulation: sine wave 5 Hz

• Narrow band noise: 24dB/oct filtered noise

• Speech noise: 1khz 12dB/oct filtered noise

• White noise

• External signal

• External mike

• Speech material recorded on SD card

• On/Off rise – fall time: 40msec

OUTPUT TRANSDUCERS

• ACR, ACL: 10 ohm DD45 matched pair earphone, (alternatively HDA280, Insert earphones)

• BC: B71W RadioEar

• Free field output: 600 ohm impedance

STIMULUS PRESENTATION MODALITY

• Presentation: Normal, Reverse, Extended (present tone for 1 second from 20dB below the maximum level)

• Modality: Continuous, Pulsed (rate 0.5; 1 and 2 Hz), Alternated (ABLB - 0.5, 1 and 2 Hz)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36184472464

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Ms. Claudia Adams
West Palm Beach, US
★★★★★ 4
Pants run small
Size: 3X-Large, Color: Purple
Jacket fit .. but pants did not. Nice suit though.
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Reviewed in the United States on May 28, 2025
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Tabatha
Fort Morgan, US
★★★★★ 5
Fits like a glove, looks like a million!
Size: Small, Color: Purple
Bought this as a gift for him and very impressed. Looks like a million dollars, fit true to size, looks tailored not cheap. Fabric is quality, stitching is done well and the pants have a nice hidden elastic extender that helps if he goes up or down a few pounds. Very impressed!
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Reviewed in the United States on May 14, 2026
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Freak77Showisnormal
Belleville, US
★★★★★ 5
It was the perfect suit for our big day!
Size: X-Small, Color: Purple, Size: X-Small, Color: Purple
Purple size xs. He's 5'9" 145-150lbs. Very impressed with this suit. The color and pattern is awesome. The fit was good. I would say this suit runs large. Usually he wears a Medium in everything but ordered an XS and it fit very well. The pants were long we had to get those hemmed. There was a few stray strings by the end of the night in areas of the suit. But overall good quality. And for a great price.
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Reviewed in the United States on August 13, 2025
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Mabel D.
Lowell, US
★★★★★ 3
We were excited and I wanted to like it but...
Size: X-Small, Color: Black, Size: X-Small, Color: Black
We ordered this for Prom and it was supposed to be a size small, which was available for Prime ordering, but had to settle for xsmall. The pants, fortunately fit well and just need to be hemmed, the vest is great and the jacket is snug. My son has broad shoulders and I was hesitant to buy the xsmall, but it does fit just right. The only thing he would need to do is unbutton the jacket while he is dancing and maybe take it off while seated and eating dinner before prom. The material is surprisingly nice and has weight to it. I was relieved it isn't flimsy. The overall look on my son is smooth and we love the pattern and the material has shine to it. I was not happy that right out of the package, the button to the jacket could potentially fall off during because it doesn't look securely sewed in. The side of the right side of the jacket has thread already coming apart. And I found a little snag in a different location. I'm really not happy about that. I posted photos so you can see what I mean. We were excited about this suit, but it's going back. The company needs to do better with quality control.
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Reviewed in the United States on May 2, 2023
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Jarrett
Massapequa, US
★★★★★ 5
Very Nice Fit!
Size: X-Large, Color: Black
Excellent quality and perfect fit! I used thr recommended size chart and it was just right. The design pattern in the suit gives it a very nice look. I'd order from Kudoro again!
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Reviewed in the United States on January 18, 2026

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