The Bogen Communications SAH15 is a 15W high-efficiency digital switching self-amplified horn offering extended frequency response and versatile positioning for paging, talkback, background music, and security applications in work sites, schools, parking lots, warehouses, and more. With a built-in amplifier, it delivers a 15W output, a maximum SPL of 124 dB, and a frequency response of 275 Hz to 14 kHz while maintaining low heat dissipation and low current draw. It operates via a 24 VDC power source.

Its weatherproof, UV-protected lightweight plastic housing ensures reliable durability indoors and outdoors, and can be precisely rotated, tilted, and swiveled via the cast aluminum mount. Attachment to an electrical box is supported with the supplied mounting strap. The screw terminals, which are protected by a removable access cover, ensure simple wiring. The SAH15's volume control is indexed to allow accurate and repeatable level adjustments.

15W Power Rating, Built-In Amplifier    Low Heat Dissipation    275 Hz to 14 kHz Frequency Response    Weatherproof, UV-Protected Housing    Operates via 24 VDC Power Source    Indexed Volume Control    Aluminum Mount with 3-Way Adjustability    Screw Terminals    Removable Access Cover    Includes Mounting Strap

Digital switching amplifier technology provides low DC current draw and heat dissipation compared to conventional analog amplifiers

Low heat dissipation allows operation with continuous background music and in higher ambient temperatures than conventional analog self-amplified horn speakers

Extended frequency response from 1.6" diameter voice coil

Predictable 120 x 90° dispersion pattern over the full frequency range ensures optimal intelligibility and ease of layout

Rotate, tilt, and swivel speaker positioning

Weatherproof UV-protected plastic housing

Simple and secure cast aluminum swivel mount

Screw terminal strip for easy wire connections

Indexed volume control knob

Easily removable access cover

Includes strap for mounting the horn to an electrical box

Mount to I-beam flange using Bogen BC1 beam clamp (available separately)

Related Questions and Answers

Q: 1. Can I use a ptz optics superjoy with the yolobox pro?

A: The PTZOptics superjoy would not directly work with the YoloLiv YoloBox Pro. However, if you are using PTZOptics Pan tilt cameras with the YoloLiv YoloBox Pro the Superjoy would connect to the cameras directly allowing you to control them.

Q: 2. Can the YoloBox Pro recognize Sony mirrorless cameras that have USB webcam livestreaming capabilities (e.g., ZV-1, ZV-E10, a7C) on the YoloBox USB input?

A: No it cannot. You will need to connect your Sony Cameras via HDMI.

Q: 3. What is the resolution and frame rate for the HDMI output? Can it be changed?

A: The Yolobox Pro could output from HDMI up to 1080p 60.

Q: 4. Will I have to buy the US Version not EM Version in order to use USB external storage?

A: Both Yolobox Pro models have the same hardware features. The difference between EM and US are as follows and it has everything to do with LTE Cellular support (LTE connection requires SIM card) If you are in the USA purchase the USA model. USA/Can/Mex version LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 Bands EM:Variant for EMEA/India/Korea/Taiwan/South Asia/Latin America/Australia/New Zealand): LTE Bands: 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41

Q: 5. Does this unit accept all major phone carriers i.e. Verizon, AT&T etc. ?

A: This does not connect to cell carriers. An external cellular encoder is required for that.

Q: 6. Does the Yolobox Pro support input from NDI or network cameras?

A: No, at this time the YoloLiv YoloBox Pro Portable Multi-Camera Encoder/Streamer, Switcher/Monitor & Recorder does not support NDI.

Q: 7. What is the difference between this yolobox Pro EM and the yolobox pro?

A: The Yolobox Pro is designed for use in North America the EM version is designed for use in Europe.

Q: 8. can i connect cameras wirelessly or with wifi?

A: No it can not connect to your cameras wirelessly. If you want your cameras to be wireless you will need to purchase an wireless transmitter/receiver set for each camera. An example of this is the Hollyland Mars 300 Dual HDMI Wireless Video Transmitter & Receiver Set (B&H # HOMARS300 MFR # MARS 300). In this scenario the transmitter sends the video to the receiver and the receiver is plugged into the Yolobox via HDMI.

Q: 9. Does this record ISO's of the inputs?

A: No, only the program out, post mix selection is recorded.

Q: 10. Can this be used as a 4k switcher?

A: No, Yolobox lists the supported input formats for the YoloBox Pro Portable Mulit-Camera Encoder/Streamer/Switcher/Monitor/Recorder as such: "Video Input Format：1080i/ 720p/ 1080p". You could use it as a switcher for up to 1080p resolutions. https://bit.ly/34VriDh