Installation into a Cable Cubby

SPA 12 AAP Installation Guide

•On the left of the face plate, the rear enclosure covers the threaded standoffs of the SPA 12 (i.e., they are not visible).

•On the right of the face plate, the rear enclosure should line up with the pair of SPA 12 threaded standoffs that emerge through the HSA 402 front panel.

7.Tighten the lock nut and washer to the magnet cap bolt that emerges from the rear enclosure.

8.Tighten #4-40 nuts to the SPA 12 threaded standoffs on the right side (viewed from the back).

9.Attach the opposite end of the speaker wire to the output of your amplifier.

Each SPA 12 AAP includes a rear enclosure and a factory installed magnet cap to secure it. These pieces enhance the quality of sound, but are not required for use.

Some Cable Cubby and HSA mounting options are too small to allow for these optional pieces, and some wall mount situations may present an obstruction. In such instances, remove the magnet cap and do not install the rear enclosure.

To remove the magnet cap

1.Unscrew the two ¼” lock washer nuts that hold the magnet cap in place.

2.Gently pull the magnet cap from the speaker driver.

Although the SPA 12 AAP speaker works properly in free air (without the rear enclosure and magnet cap), it is a good practice to limit open space behind the SPA 12 AAP. Cover large openings as much as possible to optimize the speaker’s performance.

To install the SPA 12 AAP into an Extron Cable Cubby, do the following. Several of the steps are summarized in figure 3 on the following page.

1.Placing the L-brackets inside the cubby in the desired position, use a Phillips head screwdriver to lightly secure the L-brackets in place with the supplied screws.

Insert the SPA 12 AAP and check for fit. Once the speaker’s threaded standoffs are fully aligned with the L-brackets, tighten the screws through the holes in the cubby box.

Extron

SPA 12

Front Grill

4 Speaker Wire	3 Tighten (4) #4-40 Nuts
	w/ Captive Washers

Extron

Cable Cubby 800

1 Philips Head Screw

(Secures AAP Shelf

Assembly)

Figure 3 — Mounting the SPA 12 into a Cable

Cubby

2.Insert the SPA 12 AAP speaker and front grill into the Cable Cubby opening, lining up the SPA 12 threaded standoffs with those of the brackets installed in step 1.

3.From the bottom of the Cable Cubby, attach and tighten #4-40 nuts to both pairs of threaded standoffs emerging from the SPA 12 AAP brackets.

4.Attach the speaker wire pair ends to the SPA 12 AAP speaker by soldering the exposed tips to the speaker’s positive and negative terminal pair (marked – and +).

5.Attach the opposite end of the speaker wire to the output of your amplifier.

Installation into architectural frames

The SPA 12 AAP can be installed in most Extron four-space AAP architectural frames (e.g., the MLC 104 AAP) and in wall mount faceplates (e.g., the AAP 102).

SPA 12 AAP Speaker • Installation Guide

SPA 12 AAP specifications

The Extron Electronics SPA 12 AAP is a powerful audio amplifier designed for applications demanding high performance and reliability in a compact format. Known for its advanced technologies and features, the SPA 12 AAP provides professional-grade audio amplification tailored for various environments such as education, corporate, and hospitality settings.

One of the primary features of the SPA 12 AAP is its 12-channel capability, allowing users to efficiently manage multiple audio sources. Each channel can deliver up to 25 watts of power into 4-ohm loads, ensuring robust sound delivery in classrooms, conference rooms, and auditorium settings. This amplifier is equipped with Extron's patented output transformer technology, which ensures minimal crosstalk and improved audio clarity, crucial for environments where speech intelligibility is paramount.

The SPA 12 AAP incorporates advanced digital signal processing (DSP), enabling users to configure the amplifier to meet specific audio requirements. With features such as equalization, compression, and delay, the amplifier can be tailored to ensure optimal performance in any space. This DSP capability is further enhanced by Extron’s easy-to-use software interface, allowing for straightforward setup and monitoring.

Another notable characteristic of the SPA 12 AAP is its versatile connectivity options. It provides multiple input types, including unbalanced RCA and balanced XLR connections, facilitating integration with various audio sources. The amplifier also features a USB port for software updates, ensuring that the unit remains current with the latest enhancements and fixes.

The SPA 12 AAP also emphasizes energy efficiency with its eco-friendly design. It features advanced power management, which not only reduces power consumption when idle but also provides a low standby power mode. This aligns with the increasing demand for sustainable technology solutions in audiovisual applications.

Additionally, the robust build quality of the SPA 12 AAP ensures durability and reliable performance over time. Its compact form factor allows for easy placement in standard audio racks, and the low-profile design blends seamlessly into professional environments.

In summary, the Extron SPA 12 AAP is an exceptional audio amplifier characterized by its 12-channel architecture, advanced DSP capabilities, versatile connectivity, and eco-friendly design. Its focus on high performance makes it an ideal choice for various audio applications, providing users with the confidence that their sound systems will deliver outstanding audio quality. With these features, the SPA 12 AAP stands out as a leading solution in the realm of professional audio amplification.