Liberty Digital Spark - Sophisticated Personal Sound Protection and Amplification Product
The Digital Spark offers a full 29 dB Noise Reduction Rating and up to 11x hearing enhancement in a high-value behind-the-ear design.
The Digital Spark is a great balance between hearing protection and hearing enhancement. With three different styles of tips and an adjustable tone control, you get full flexibility.Key Features:
- 29 dB Noise Reduction Rating when worn with supplied soft foam tip
- Sound Activated Compression
- Up to 11x hearing enhancement
- Bass/Treble Adjustable Frequency Tuning
- Processor: 20 Bit Digital
- Processing: Wide Dynamic Range Compression
- Gain: 45dB
- Output: 110dB
- Channels: 4
- Programs: 2
- Program Selector: Dual Function Rocker Switch
- Volume Control: Dual Function Rocker Switch
- Battery Size: 13
- Estimated Battery Life: 300 hours
- On/Off Feature: Yes
- ATF Control: Yes
- Feedback Manager: Yes
- Noise suppression: Yes
- Wind noise Filter: Yes
What is a Personal Sound Amplification Product?
A Personal Sound Amplification Product (PSAP) is designed to amplify high-frequency sounds while providing Sound Activated Compression for protection against the damaging effects of loud sounds. These products are not designed for the treatment of hearing loss. If you are concerned or have further questions, contact your hearing health care specialist or doctor for further information.
Protection All Liberty Personal Sound Amplification Products provide hearing protection. All PSAPs incorporate Sound Activated Compression (SAC). The SAC circuit senses a sudden loud sound and compresses the amplification of that sound to a safe level, reducing the risk of damage to your hearing. Additionally, the Hybrid, Spark and Earmuffs have 22-29 dB Noise Reduction Rating, providing another layer of protection.
Enhancement All Liberty PSAP’s provide enhancement of high-frequency sounds. A microprocessor analyzes ambient noises and amplifies those higher frequency sounds that users find most helpful.How to Choose?
Behind the Ear: These units weigh less than 1/4 of an ounce and can be comfortably worn with eyeglasses. They offer longer battery life and a slim profile.
Earmuffs: These units are most often used in louder environments.
- Sound Protection: Yes
- NRR: 29 dB
Ask & Answer
Warranty Information1 Year Warranty
For questions or concerns reguarding this product, please contact the Manufacturer's Customer Service Department at 800-785-6052
There is no additional information available for this item.