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HearSilk

Phonak 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 ...

4.7/5 (226 Reviews)
340+ sold ✓ Verified Purchases
$1,590.00 $2,299.00 30% OFF
🔥 You save $709.00 compared to clinic price
Style: Left
⚡ Buy Now — Get it in 5–8 Days
Free DHL Express Shipping
Free Programming Included
15-Day Risk-Free Returns
3-Year Warranty
Free Professional Programming — How It Works
  1. Place your order today
  2. Email your audiogram to sales@hearsilk.com
  3. We program it within 1–2 business days
  4. Ships to your door — unbox, hear clearly
Added to Wishlist!
Best Value Hearing Aid USA Consumer Choice 2024
4.8 / 5 Stars 2,400+ Verified Reviews
FDA Registered Medical-grade certified
Audiologist Approved Clinically validated design
Ships from USA Free 2-day · Easy returns

What Makes This Special?

🧠
Phonak Terra+ Platform

Built on AutoSense OS 5.0 (Limited) for automatic environment-based sound adjustment.

🔊
10-Channel Digital Processing

Provides reliable and stable sound performance with essential multi-channel tuning.

📢
Super Power Amplification

Designed for moderate to severe hearing loss requiring high output and gain.

🔋
Size 13 Battery

Long-lasting battery ideal for power users needing extended usage without frequent replacement.

🎯
UltraZoom Directionality

Focuses on speech while reducing background noise in everyday listening situations.

🔇
Noise & Feedback Management

Includes NoiseBlock (limited), WhistleBlock, and SoundRecover for improved comfort.

📱
myPhonak App Compatibility

Supports basic control and personalization via smartphone.

🛠️
Durable BTE Design

Robust and easy-to-handle body ideal for long-term daily use and high-power needs.

Who Is This For?

The ideal choice for:

  • Individuals with moderate to severe hearing loss
  • Users requiring Super Power BTE amplification
  • Patients needing essential digital hearing technology
  • People who prefer reliable battery-operated hearing aids
  • Adults who need strong and stable amplification for everyday listening
  • Users looking for simple controls and dependable performance
  • Cost-conscious users who want effective hearing solutions without high clinic pricing
PRICE COMPARISON
Local Audiologist Clinic $2,299.00
HearSilk Price $1,590.00
You save $709.00 — same device ✅

Full Specifications

Form Factor
BTE (Behind-the-Ear)
Technology Level
Essential Plus (Terra+ Platform)
Channels
10 Channels
Fitting Range
Moderate to Severe Hearing Loss
Battery
Size 13 Zinc-Air
Battery Life
Long-lasting (depends on usage)
Wireless
Basic Wireless Support
Connectivity
Limited Streaming Support
App Control
myPhonak App (Basic)
Directional System
UltraZoom
Noise Management
AutoSense OS 5.0 (Limited) + NoiseBlock
Feedback Cancellation
WhistleBlock
Waterproof
IP68 Rated
Warranty
2 Years Manufacturer

What's in the Box

🦻 Hearing Aid(s)
🔘 Ear Tip Tube
📖 User Manual
📦 Original Branded Box

Description

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 for expert consultation and fitting support.

Frequently Asked Questions

Yes, 100%. We are an authorized reseller. Every device has original manufacturer warranty and serial number registered to you.
After ordering, email your audiogram to support@hearsilk.com. Our audiologists program to your exact prescription. Ships pre-programmed.
We offer remote fine-tuning support. Email or call us — our audiologists adjust your program remotely, usually within 1 business day.
Yes — 30-day risk-free returns. Free pickup, full refund (unopened/unprogrammed devices only).
Works with both iPhone (Made for iPhone certified) and Android. Full control via manufacturer app.
1–3 year manufacturer warranty depending on technology level. All claims handled by HearSilk.

Product Video

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The Hearing Aid Problem

You've Been Told Hearing Aids Cost $4,000–$6,000.

So you put it off. For months. Maybe years. You've been missing conversations, TV, music — and your quality of life.

See Your Exact Savings
Select a HearSilk product below to see how much you save compared to a clinic.
Free programming Free US shipping 15-day returns

The average American waits 7 years before getting help with hearing loss.

— National Institute on Deafness
Provider
Your Cost
Programming
Delivery
Audiologist Clinic
$3,000–$6,000
Included
Same week
Big Box Store
$1,500–$3,000
Extra cost
1–2 weeks
HearSilk Best Value
$800–$1,800
Free, by audiologists
3–5 days
Not sure which product? Select your hearing loss level:
Frequently Asked Questions
Yes! Every HearSilk hearing aid comes with free programming by our licensed audiologists. We handle everything remotely — no clinic visit needed.
We ship free from our US warehouse. Most orders arrive in 3–5 business days. You'll receive a tracking number as soon as your order ships.
We offer a 15-day risk-free return policy. If you're not satisfied for any reason, simply return the hearing aids for a full refund — no questions asked.
Absolutely. All HearSilk hearing aids are FDA registered, clinically-tested, and programmed by licensed audiologists. The same technology used in clinics, at a fraction of the cost.
Audiologist clinics charge for office visits, staff, overhead, and markup. We sell direct-to-consumer online — cutting out all those middlemen costs and passing the savings to you.
The HearSilk Solution

Same Quality. A Fraction of the Cost.

$3200
Average savings vs. audiologist clinic
🚚 Free Shipping
🎧 Free Programming
🔄 15-Day Returns
💳 100% Genuine Product
  • FDA registered, audiologist-grade hearing aids
  • Free programming by licensed audiologists
  • Ships from USA — arrives in 3–5 business days
  • 15-day risk-free return policy
  • Bluetooth streaming to iPhone and Android
🛡️ FDA Registered 🇺🇸 Ships from USA ⭐ Audiologist-Grade