7
TD-001622-01-A
Introduction
The Attero Tech by QSC DTH1620 is a 16ch x 20 W Dante/AES67 amplifier designed for themed entertainment and immersive theater
applications. It features a ruggedized design and compact form factor that enables cost-effective network audio amplification
support for individual rides or attractions. The DTH1620 supports traditional passive speaker drivers as well as haptic transducers for
specialized audio applications that require high-channel density at low output power.
Features
Amplifier Connector Panel
NOTE:
NOTE:
Connectors, Terminals and wiring are not included.
— Figure 1 — Connector Panel
9
10
11
12
13
14
15
16
6 5 4
3 2 1
– – –
+ + +
1
2
3
4
5
6
7
8
N9
N10
N11
N12
N13
N14
N15
N16
N1
N2
N3
N4
N5
N6
N7
N8
Connectors J1 & J5
Audio Output
•
J5: 1–8 Positive, analog audio, output channels
J5: N1–N8 Negative leads for positive pins 1–8
•
J1: 9–16 Positive, analog audio, output channels
J1: N9–N16 Negative leads for positive pins 9–16
•
Each channel can drive a ≥13 ohm haptic transducer or
8 ohm loudspeaker
Connector J2
Headphone audio – from channel 16
1. Right headphone audio out
2. Volume control pot, ground side
3. Volume control pot, +3.3 V side
4. Left headphone audio out
5. Headphone audio return
6. Volume control pot, wiper
Connector J3
Power Input
•
+ 24 VDC
•
– Ground
Connector J4
•
Ethernet/Dante network to and from the unit
•
RJ45, Cat 5e or Cat 6 cable.