TWISTED PAIR

Send audio and / or composite video great distances over Cat 5/6 Cable

Inexpensive / Not on data network / Many form factors

Format A is Audio only, Format C is for video with audio

Sender

Receiver

Amplifier

Mixing Console

Distribution Amplifier

TWISTED PAIR

• Audio can be transmitted to 2,200’ (670m) without loss

• Installations beyond 5 miles (8km)• Three pair for audio, 1 pair is power • Active (powered) and passive senders• Mic and line level signals• Some inputs will sum stereo to mono • Senders can be looped to add new sources• Receivers can be looped for multiple drops

FORMAT A - AUDIO ONLY

TWISTED PAIR

• Composite video• Multiple channels of audio• Audio with video • Unbalanced or balanced audio• If sent with Format C, must be received

in Format C• All senders and receivers are powered

FORMAT C - AUDIO AND VIDEO

Twisted Pair - Power

Power can be attached to sender and/or receiverActive Senders and Receivers require power within 800’ or 240mPower is on 4th pair Power inserter provides power both ways within 800’

TX-Power Inserter RU-Power InserterFour Senders/Receivers

Twisted Pair Receivers

• 3 channel audio mixer• Balanced or unbalanced out• Audio presence detector • +4dBu or -10dBv with Vu meter and

control• VCA 10v volume controlFP-TPX3A

TX-TPR3A

• 3 channel audio receiver• RCA or terminal block• Balanced or unbalanced out• Most popular receiver

Hotel Guest Room Audio SystemThe Newest Twisted Pair Solution

• Unbalanced Stereo RCA or speaker level 1-3 W mono

• Dual Senders • Sends Stereo on B and C pairs

• 3.5W into 8Ω or 6.5W into 4Ω• VCA volume control• No power when turned down

• Bedside headphone amplifier• Can link to additional units

Perfect for High End or Boutique Hotels and Residential