Installation, cont’d

All HSA 200 and HSA 222 models

4Screw clamp bracket/screw clamp — These two brackets/ clamps hold the enclosure firmly in place in the mounting hole.

5AC power input connection — Connect this cord to the power source.

For US domestic versions, this power cord is permanently connected to the HSA. Connect the power cord to a 125VAC, 60 Hz, 5A power source.

For international versions, this power cord is a removable IEC power cord. Connect the cord to a 220-240V, 50-60 Hz, 5A power source.

You can replace this connector with an optional Extron HSA 200/ HSA 222 Flexible Conduit Adapter kit (part #70-229-01).

6RJ-45 connectors — Plug one end of a CAT 5 or CAT 6 twisted pair (TP) cable into each of these RJ-45 female connectors. Connect the other end to an appropriate telecommunications or data network or to an Extron TP product.

All RJ-45 connectors are teminated in accordance with the TIA/EIA T 568 A standard.

An RJ-11 (telephone) jack can be plugged directly into the RJ-45 jack.

Ensure that the bottom RJ-45 connections match up with the front panel RJ-45 connector locations (figure 2-8). For example, match the front panel RJ-45 (CAT 6) network, data, or communications connection 5A with the underside RJ-45

connector 6A , match 5B with 6B and so forth.

5A

5B Front View

6A 6B

Bottom View

Figure 2-8 — Configuration of RJ-45 connectors

2-10 HSA 200/222 Series • Installation

7Latch locking screws — These screws secure the latching mechanism to the enclosure. They must be loosened in order to adjust the top surface (see “Adjusting the Top Panel” in chapter 3) with the top surface adjustment screw 8 .

8Top surface adjustment screw — After loosening the latch locking screws 7 , adjust the top surface of the tilt up panel with this screw. Tighten the latch locking screws after adjustment.

9Gas lift mounting plate — The lower end of the gas lift is attached to this plate. The plate must be detached from the enclosure in order to remove the gas lift.

HSA 200CE and HSA 200SE (Extender board) only

10Audio output connection — This 5-pole direct insertion terminal outputs unbalanced or balanced audio. Figure 2-9 shows how to wire the connector.

Unbalanced Output

Balanced Output

 

Tip

L

 

Tip

L

 

+

Audio

+

Audio

Tip

+

Tip

+

See Caution

L

 

Ring

L

 

-

 

-

 

Sleeve (s)

 

 

Sleeve (s)

 

 

 

R

 

 

R

 

See Caution

R

 

Ring

R

 

-

 

-

 

Figure 2-9 — Extender board audio connector wiring

 

 

 

MEDIUM

 

Connect the sleeve to

Peaking and Gain

CAUTION

NORMAL

 

 

 

 

 

 

 

 

MAXIMUM

 

 

 

 

 

 

 

 

 

ground (Gnd).

Unity Gain

 

 

 

 

 

 

 

 

Peaking and

 

Connecting the sleeve to a

 

 

 

 

 

 

 

 

Gain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

negative (-) terminal will

 

 

 

 

 

 

 

 

 

 

damage the audio output circuits.

 

 

 

 

 

 

 

 

 

11Gain switch — To compensate for cable resistance and capacitance, use a Tweeker to slide this switch to select the level of video gain that yields the sharpest, smear-free picture.

Normal — unity gain (no signal boost) Medium mid-level peaking and gain

Maximum — maximum amount of peaking and gain. Select this setting for use with longer cables.

Adjust the gain before installing the HSA unit, as the gain switch may be inaccessible after installation.

12Power supply connection — Plug the external power supply (included) output wires into this 2-pole direct insertion terminal. See “Power connector wiring” to wire the connector.

13 Power LED — Indicates when the Extender board is receiving power.

HSA 200/222 Series • Installation 2-11

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Extron electronic HSA 222S, HSA 222C All HSA 200 and HSA 222 models, HSA 200CE and HSA 200SE Extender board only

HSA 200SE, HSA 200S, HSA 222C, HSA 222S, HSA 200C specifications

The Extron HSA 222S is a highly advanced audio amplifier designed specifically for professional audio applications. As part of Extron's extensive range of audio solutions, the HSA 222S stands out for its robust features, innovative technologies, and user-friendly design, making it an ideal choice for educational institutions, corporate environments, and other venues requiring high-quality audio performance.

One of the most notable features of the HSA 222S is its powerful amplification capabilities. This amplifier delivers 20 watts per channel at 4 ohms, ensuring that audio signals can be reproduced with clarity and authority, even in larger spaces. The HSA 222S is designed with high-efficiency Class D amplification, which not only provides optimal power usage but also ensures low heat generation during operation, resulting in reliable performance throughout extended use.

The HSA 222S incorporates Extron's proprietary technologies, including the patented audio routing system that allows users to easily manage multiple audio sources. This flexibility assists in creating dynamic soundscapes and supports various audio applications. The amplifier also features advanced DSP options, enabling users to adjust equalization and fine-tune audio settings for diverse environments. This capability is particularly beneficial in venues that host multiple types of events, requiring adaptability in audio management.

Connectivity is another key characteristic of the HSA 222S. It is equipped with a range of input options, including line-level and microphone inputs, allowing seamless integration into existing audio infrastructures. With its balanced and unbalanced inputs, the HSA 222S can connect to a variety of audio devices, ensuring compatibility with numerous sound systems and configurations.

In addition to its outstanding performance and flexibility, the HSA 222S is designed for simplicity of use. Its intuitive front panel controls and informative LED indicators provide users with real-time feedback on system status, enabling easy adjustments as needed. Furthermore, Extron's extensive support and resources ensure that integrators can implement and maintain the HSA 222S efficiently.

Overall, the Extron HSA 222S is a powerful audio amplifier that combines cutting-edge technologies, versatility, and ease of use. With its capability to deliver superior sound quality while adapting to various audio demands, it serves as an essential component in modern audio-visual installations.