The DE series are multichannel Class D power amplifiers: the 8-channel DE 4380 and the 4-channel DE 4340, both with balanced XLR inputs.
The DE series are multichannel Class D power amplifiers: the 8-channel DE 4380 and the 4-channel DE 4340, both with balanced XLR inputs. LiveInSmart Technologies is a home-theatre and AV integrator with showrooms in Hyderabad (Ameerpet) and Vijayawada (Ashok Nagar). We help you choose Sonodyne products for your room, match them with the right amplifier or AV receiver, and handle supply, installation, calibration and after-sales support — backed by 1000+ installations over the years and a 48-hour after-sales response.
Open any model for official specifications, room fit, matching components and installation notes.
| Model | Type | Sensitivity / power / channels | Frequency response |
|---|---|---|---|
| Sonodyne DE 4380 | 8 channel power amplifier | 100 Watt into 4Ω per channel, 60W into 8Ω per channel | 20Hz ~ 20kHz, ± 3dB |
| Sonodyne DE 4340 | 4 channel power amplifier | 200 watt into 4Ω per channel, 100 watt into 8Ω per channel | 20Hz ~ 20kHz, ± 3dB |
Installations that need extra amplifier channels — for in-wall and in-ceiling zones, extra surround or height speakers, or commercial background music.
LiveInSmart Technologies is a home-theatre and AV integrator with showrooms in Hyderabad (Ameerpet) and Vijayawada (Ashok Nagar). We help you choose Sonodyne products for your room, match them with the right amplifier or AV receiver, and handle supply, installation, calibration and after-sales support — backed by 1000+ installations over the years and a 48-hour after-sales response.
Help Me Choose a Sonodyne SystemWe plan, supply, install and calibrate Sonodyne DE Power Amplifiers: Models, Specifications & Room Guide across Andhra Pradesh and Telangana from our Hyderabad and Vijayawada teams — including Kadapa, Anantapur, Hyderabad and Vijayawada. Our showrooms are only in Hyderabad and Vijayawada; other cities start with a remote review of photos and drawings, followed by installation visits.
| City | State | Served from | Coverage |
|---|---|---|---|
| Hyderabad | Telangana | Hyderabad team | Showroom, demo room and local team |
| Vijayawada | Andhra Pradesh | Vijayawada team | Showroom, demo room and local team |
| Guntur | Andhra Pradesh | Vijayawada team | Regular site visits from the Vijayawada team |
| Eluru | Andhra Pradesh | Vijayawada team | Regular site visits from the Vijayawada team |
| Warangal | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Karimnagar | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Nizamabad | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Khammam | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Mahabubnagar | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Siddipet | Telangana | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Visakhapatnam | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Rajahmundry | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Kakinada | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Vizianagaram | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Ongole | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Nellore | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Tirupati | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Kurnool | Andhra Pradesh | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Nandyal | Andhra Pradesh | Hyderabad team | Remote drawing review first; site visits scheduled per project |
| Kadapa | Andhra Pradesh | Vijayawada team | Remote drawing review first; site visits scheduled per project |
| Anantapur | Andhra Pradesh | Hyderabad team | Remote drawing review first; site visits scheduled per project |
Book a free demo at the LiveInSmart Hyderabad Experience Centre — listen to Dolby Atmos, see 4K laser projectors and walk through live home-automation scenes before you buy.
Pancom Business Centre, Mumbai Hwy, Nagarjuna Nagar Colony, Ameerpet, Hyderabad 500073
DE 4380 (8 channel power amplifier), DE 4340 (4 channel power amplifier).
Installations that need extra amplifier channels — for in-wall and in-ceiling zones, extra surround or height speakers, or commercial background music.
No. Ask on WhatsApp or the contact form and we'll share the latest availability and quotation.
Yes — across Andhra Pradesh and Telangana from our Hyderabad and Vijayawada teams, starting with a remote review for other cities.
Tell us your room size, seating and how you'll use it. We'll recommend the right Sonodyne products and send a quotation.
Help Me Choose a Sonodyne System