# Terra+ SP BTE Hearing Aid – 10 Channels, Super Power, Battery Operated

## Phonak Terra+ SP BTE Hearing Aid

**Super Power Hearing Support for Severe Hearing Loss**

The **Phonak Terra+ SP** is a super power Behind-The-Ear (BTE) hearing aid designed to provide strong amplification and improved speech clarity for individuals with severe hearing loss. It combines durable hardware with effective sound processing to ensure clear everyday listening.

With its balanced performance and optimized sound management, the Terra+ SP is suitable for users who need reliable amplification with accessible controls and everyday comfort. The robust BTE design ensures ease of handling and consistent performance throughout the day.

### Key Features & Benefits (Detailed Explanation)

-   **Super Power Amplification:**  
    Designed for severe hearing loss, the Terra+ SP provides high output levels to make speech and environmental sounds more audible without distortion.
-   **14-Channel Sound Processing:**  
    Splits sound into multiple frequency bands for refined amplification that improves clarity and listening comfort.
-   **Speech Enhancement:**  
    Improves vocal clarity in everyday conversation, making it easier to follow speech without straining.
-   **Adaptive Noise Reduction:**  
    Reduces steady background noise, such as traffic or machinery, helping focus on important sounds.
-   **Feedback Management:**  
    Minimizes whistling or feedback noises even at high amplification settings.
-   **Directional Microphones:**  
    Helps focus on speech directly in front of the listener, enhancing understanding during face-to-face communication.
-   **Robust BTE Design:**  
    Durable, easy-to-use physical design that withstands everyday wear and tear while remaining comfortable to use.
-   **Battery-Powered Convenience:**  
    Uses a standard size 675 zinc-air battery for long-lasting power and fewer changes, ideal for users preferring traditional battery systems.

### Connectivity & Compatibility

-   Compatible with myPhonak App for adjustments and personalization
-   Works with Phonak TV Connector for direct audio streaming
-   Roger wireless microphones supported for improved speech in noise

### Technical Overview

**Model**

Terra+ SP BTE

**Brand**

Phonak

**Technology Level**

Standard

**Processing Channels**

10 Channels

**Style**

BTE (Behind-The-Ear)

**Power Level**

Super Power (SP)

**Hearing Loss Range**

Severe

**Speech Processing**

Basic Speech Enhancement

**Noise Management**

Adaptive Noise Reduction

**Directionality**

Directional Microphones

**Feedback Control**

Feedback Cancellation

**Battery Type**

Size 675 Zinc-Air

**Controls**

Manual Push Button / Volume

**Connectivity**

Wireless Accessory Support

**Compatible Accessories**

TV Connector, Roger Microphones

### Who Should Choose This Hearing Aid?

-   Users with severe hearing loss
-   People needing strong amplification with essential features
-   Users who prefer battery-operated hearing aids
-   Those seeking dependable performance in daily listening

### 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, New Launched, 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-sp-bte-hearing-aid-10-channels-super-power-battery-operated-copy)
> Updated: 2026-08-29