Model Railroading University

Learn with the Professionals of Model Railroading

Fran and Miles Hale
Model Railroading University
5608 North Mercier Drive
Kansas City, MO 64118

email us

phone/fax 816-746-1567

Products: Blackhawk Sound Modules and Supplies

As seen in the December issue of Model Railroader

We offer the only sound unit on the market
with a built-in timer circuit!

For Museums, Schools, Point of Purchase Displays, and Hobby related needs.

Our modules are designed for Professional sound installations in public displays and are very high quality. If you are in a public location with a module or small display and crowd noise is a factor, then all of our standard models can power up to an eight inch (8") speaker .

Shipping & Handling Charges: To make things simple, we charge a flat rate of $5.00 per order for Shipping & Handling regardless of how many products you purchase, so save by ordering multiple products.

Sound Modules

Model 309S Single Play Version

Number per pkg: 1

Price: $64.95 each

Description: This model is for “one touch” play of the entire message. The 309S features a strong mounting board, amplified output up to an 8” speaker, volume control and can be powered by a small transformer AC or DC, 6 to 16 volts at 300 milliamps or more.

(All solid state components, no moving parts to wear out.)

Scroll to bottom of page for a full description of each sound chip.

Steam Sounds:

Environmental Sounds:

Diesel Sounds:

Model 309C Continuous Version

Number per pkg: 1

Price: $64.95 each

Description: This model is for continuous play of the entire message. Great for animal sounds or accent sounds as a part of a diorama. The 309C features a strong mounting board, amplified output up to an 8” speaker, volume control and can be powered by a small transformer AC or DC, 6 to 16 volts at 300 milliamps or more.

(All solid state components, no moving parts to wear out.)

Scroll to bottom of page for a full description of each sound chip.

Steam Sounds:

Environmental Sounds:

Diesel Sounds:

Model 309T Timer Version

Number per pkg: 1

Price: $69.95 each

This sound unit is the only one on the market with a built-in timer circuit, and the timer is adjustable!

Description: This model has a built in adjustable timer that can start a message or sounds automatically from as frequently as every 45 seconds, on up to 15 minutes apart. (Very Short or Long times available on request). It has a switch to engage the timer, a button to fire the sound anytime without waiting for the timer, and a volume control. Most museums prefer to keep the timer hidden and under their control, exposing only the button to the public access. This is a great module for random sounds of nature in a park setting or other venues where intermittent sounds are desired. The 309T features a strong mounting board, amplified output up to an 8” speaker, volume control and can be powered by a small transformer AC or DC, 6 to 16 volts at 300 milliamps or more.

(All solid state components, no moving parts to wear out.)

Scroll to bottom of page for a full description of each sound chip.

Steam Sounds:

Environmental Sounds: