Perfect for...
n Tour Guides
n Presentations
n Theaters
n House of Worship
n Musicals
n Auditoriums
n Public Venues
n Interpreters
n Operas
n ADA Compliance
n and more!
ASSISTIVE LISTENING
One-Way Communication System
Anchor Audio | 800.262.4671 | sales@anchoraudio.com | anchoraudio.com
ASSISTIVE LISTENING
TECH SPECS FEATURES
• 100 channel UHF diversity
• 902 - 928 MHz wireless frequency
• 1/4” & XLR combo inputs to connect
to existing system
• Range up to 300’ line of sight
(ALB-9000 TOP)
1
2
6
7
(ALB-9000) (WB-9000)
1. ANTENNA
1/4 wavelength wire type antenna(s). Should be
ully straightened during normal operations.
2. BACKLIT LCD
Displays frequencies and battery life. Replace
batteries when symbol blinks.
3. UP BUTTON
Adjusts the frequency.
4. SET BUTTON
Menu control to set the frequency.
5. DOWN BUTTON
Adjusts the frequency.
6. IR INFRARED PORT
Receives IR signal from transmitter base station
to synchronize frequencies. Hold the receiver
with IR port facing directly to transmitter IR port
when transmitter is in sync mode
(ALB-9000 only).
(Features & Specifications Subject to Change Without Notice)
5
4
3
10 9 8
11
11
10 9 12
11
(WB-9000 TOP)
7. BATTERY COMPARTMENT
To replace batteries, slightly press the marked
8. HEADPHONE AUDIO OUTPUT
3.5mm plug (ALB-9000 only).
9. VOLUME CONTROL
Turn clockwise to increase, counter-clockwise
10. POWER SWITCH
Press to turn on. Hold for two seconds
11. RF INDICATORS
Antenna indicator(s).
12. MIC INPUT
Mini XLR microphone element input
1
2
5
7
positions on sides of the cover. Make sure to
check polarity of the batteries.
to decrease.
to turn off.
(WB-9000 only).
4
3
• Expandable for unlimited number of users
• ADA compliant
• One-way communication
• Includes lightweight in-ear headphones
• Easy to set-up and operate
Assistive Listening Packages
AL-9000
TOUR-9000
Four belt pack receivers, four in-ear headphones, one wireless transmitter base
station, and a sturdy cardboard carrying case
Six belt pack receivers, six in-ear headphones, one wireless transmitter,
headband mic, and a sturdy cardboard carrying case
System Components
ALB-9000 Belt pack receiver
ALT-9000 Transmitter base station
WB-9000 Belt pack transmitter
Technical Specifications
ALB-9000 - Belt Pack Receiver
System Range Up to 300’ line of sight
Frequency Range UHF 902 - 928 MHz
Oscillator PLL synthesized
T.H.D. < 0.5% @ 1KHz
Power Supply DC 3V (2 x 1.5V AA batteries)
Audio Output
Headphone Output
Dimensions (HWD) 4” x 2.5” x 1” (10.2 x 6.4 x 2.5 cm)
Warranty 2 years
ALT-9000 - Base Station Transmitter
System Range Up to 300’ line of sight
Frequency Range UHF 902 - 928 MHz
RF Power Output 100 mW max
Line Inputs Two 1/4” / XLR combo
Power Supply DC 12 ~ 18V / 500mA
Dimensions (HWD) 2” x 8.5” x 8” (5.1 x 21.6 x 20.3 cm)
Warranty 2 years
WB-9000 - Belt Pack Transmitter
System Range Up to 300’ line of sight
Frequency Range UHF 902 - 928 MHz
RF Power Output 10 mW
Dimensions (HWD) 4” x 2.5” x 1” (10.2 x 6.4 x 2.5 cm)
Warranty 2 years
3.5 mm / 16 ohms 105 mW
Weight 0.5 lb / 0.23 Kg
T.H.D. < 0.5% @ 1 KHz
Weight 2 lbs / 0.9 Kg
T.H.D. < 0.5% @ 1KHz
Weight 0.5 lb / 0.23 Kg
Superior Audio with Unmatched Simplicity and Reliability.