Speco 10W 70V Speaker Line Transformer T7010
Put any speaker on the 70V line.
A 10W line transformer that converts your 8 Ohms speakers to 70V. Its wattage taps set how much power each speaker draws on a commercial paging or background music line.

A 70V audio line needs a matching speaker.
A 70V constant-voltage line is built for distributed audio, but a low-impedance speaker cannot connect to it directly. A line transformer bridges the two.
Built for 70V speaker lines
The T7010 matches a low-impedance speaker to a 70V commercial audio line.
Converts 8 Ohms speakers
Use your existing 8 Ohms speakers on a 70V line by adding this transformer.

line voltage rating
Made for 70V commercial audio lines.
70 Volt line rating
Rated for 70V constant-voltage lines used in commercial audio.
Selectable wattage taps
Taps let you set how much power each speaker draws from the line.
Color coded leads
Color coded leads help keep wiring organized during installation.
Everything you need to know.
| Brand | Speco |
| Model | T7010 |
| Product Type | Step Down Transformer |
| Line Transformer Voltage Rating | 70 Volt |
| Input | 8 Ohms |
| Power Rating | 10W |
| Wattage Taps | Yes |
| Leads | Color coded |
| Sector | Professional AV |
| Shipping Weight | 0.32 lb |
Speco 10W 70V Speaker Line Transformer T7010
The Speco T7010 is a speaker line transformer (Line Transformer, 10W 70V). It is used on 70V commercial audio lines.
A line transformer matches a low-impedance speaker to a 70V constant-voltage audio line, with taps that set how much power the speaker draws.
Key Features
- Line Transformer Voltage Rating: 70 Volt.
- Power Rating – 20 Watt Transformer Taps: 5, 10, 15 And 20 Watt.
- 0.25W, 0.5W, 1W, 2.5W, 5W, 10W outputs.
- 8 Ohms Input.
- Convert your 8 Ohms speakers to 70V.
Specifications
- Brand: Speco
- Model: T7010
- Power Rating: 10W
- Shipping weight: 0.32 lb
Typical Uses
- Tapping a speaker onto a 70V distributed audio line
- Converting low-impedance speakers for 70V use
- Commercial paging and background music systems
Before ordering, confirm that this part matches your recorder, camera, amplifier or system model and the wiring in use. Check the specifications above and the manufacturer's installation guide for your system.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Speco T7010, ready to order.
- Product Type: Step Down Transformer
- Line Transformer Voltage Rating: 70 Volt
- Input: 8 Ohms
- Power Rating: 10W
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