# Terra+ UP BTE Hearing Aid – 10 Channels, Ultra Power, Battery Operated

## Phonak Terra+ UP BTE Hearing Aid

**Ultra Power Hearing Aid for Severe to Profound Hearing Loss**

The **Phonak Terra+ UP** is a robust Ultra Power Behind-The-Ear (BTE) hearing aid designed for individuals with severe to profound hearing loss. Built on the reliable **Lumity technology foundation**, Terra+ UP delivers strong amplification, speech clarity, and comfortable listening throughout daily activities.

This model combines powerful output with enhanced sound processing and noise handling, making it suitable for users who need high amplification without sacrificing speech understanding in challenging environments. Its rugged BTE design ensures reliability, durability, and easy handling for everyday wear.

### Key Features & Benefits (Detailed Explanation)

-   **Ultra Power Amplification:**  
    Designed for severe to profound hearing loss, delivering high output levels required for audibility and clarity without distortion.
-   **10-Channel Sound Processing:**  
    Divides sound into multiple channels for fine-tuned amplification and balanced frequency response, helping improve speech understanding.
-   **Speech Focus Technology:**  
    Enhances speech signals while reducing noise interference, improving conversation clarity in everyday settings.
-   **Adaptive Noise Reduction:**  
    Reduces steady background noise such as traffic or crowd noise to provide more comfortable listening in diverse environments.
-   **Feedback Management System:**  
    Minimizes whistling and feedback, even at higher amplification settings, maintaining a smoother listening experience.
-   **Directional Microphones:**  
    Helps focus on speech coming from in front of the wearer, supporting understanding during face-to-face communication.
-   **Robust BTE Design:**  
    Strong, easy-to-handle housing that withstands daily wear and tear while remaining comfortable for long-term use.
-   **Battery-Powered Convenience:**  
    Uses a size 675 battery for long-lasting power and less frequent replacement, ideal for users who prefer traditional battery systems.

### Connectivity & Compatibility

-   Compatible with myPhonak App for adjustments and control
-   Works with Phonak TV Connector for direct audio streaming
-   Compatible with Roger microphones for enhanced speech in noise

### Technical Overview

**Model**

Terra+ UP BTE

**Brand**

Phonak

**Technology Level**

Advanced

**Processing Channels**

10 Channels

**Style**

BTE (Behind-The-Ear)

**Power Level**

Ultra Power (UP)

**Hearing Loss Range**

Severe to Profound

**Speech Processing**

Speech Focus + Noise Reduction

**Noise Management**

Adaptive Noise Reduction

**Directionality**

Directional Microphones

**Feedback Control**

Feedback Cancellation

**Battery Type**

Size 675 Zinc-Air

**Controls**

Manual Buttons / Volume Control

**Connectivity**

Wireless via accessories

**App Support**

myPhonak App

**Compatible Accessories**

TV Connector, Roger Microphones

### Who Should Choose This Hearing Aid?

-   Users with severe to profound hearing loss
-   People needing high amplification and speech clarity
-   Users who prefer battery-powered hearing aids
-   Those seeking durable and reliable daily performance

### What’s Included in the Box

-   Right & Left Hearing Aid(s)
-   Hearing Aid Ear Tips (Multiple Sizes)
-   User Manual & Documentation

### 📞 NEED HELP CHOOSING?

Our hearing care professionals will help you select the right hearing aid based on your hearing test, lifestyle and usage needs.

**👉 [Contact us](mailto:sales@hearsilk.com) for expert consultation and fitting support.**

## Details

- **Price:** 799.0 USD - 1049.0 USD
- **Vendor:** Phonak
- **Type:** Digital Programmable
- **Tags:** All Collection, BTE, contact-us, hearing-profound, phonak, Terra

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Left | 799.00 USD | In stock |
| Right | 799.00 USD | In stock |
| Both | 1049.00 USD | In stock |

## Images

- Phonak Lumity Naida L90-PR rechargeable Hearing Aid - HearSilk
- Phonak Lumity Naida L90-PR rechargeable Hearing Aid - HearSilk

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> Source: [Hearsilk](https://www.hearsilk.com/products/phonak-terra-up-bte-hearing-aid-10-channels-ultra-power-battery-operated)
> Updated: 2026-08-29