Anchor Audio AL-9000 Assistive Listening System with 4 Receivers
Description
Anchor Audio AL-9000 Assistive Listening System Package
The Anchor Audio AL-9000 is a complete assistive listening package that sends your sound system to listeners who are hard of hearing. It includes the ALT-9000 base station transmitter with 1/4-inch cable, four ALB-9000 belt pack receivers, four lightweight in-ear headphones and a sturdy cardboard carrying case. The transmitter connects to an existing system through 1/4-inch / XLR combo inputs and broadcasts on 100 UHF channels in the 902-928 MHz band with a range of up to 300 ft line of sight. Add more ALB-9000 receivers for an unlimited number of listeners. Anchor Audio lists its Assistive Listening system as ADA compliant.
Key Specifications
| Specification | Details |
|---|---|
| Package | AL-9000 assistive listening system |
| Includes | ALT-9000, 4 ALB-9000, 4 in-ear headphones, 1/4-inch cable, carrying case |
| Frequency band | UHF 902 to 928 MHz |
| Channels | 100 channel UHF diversity |
| Range | Up to 300 ft line of sight |
| Transmitter inputs | Two 1/4-inch / XLR combo |
| Receiver output | 3.5 mm earphone, adjustable volume |
| Receiver power | Two AA batteries, about 6 to 8 hours |
| Users | Expandable for unlimited listeners |
| Compliance | ADA compliant (per Anchor Audio) |
Full specifications are listed in the Detailed Specifications tab.
Why Choose the Anchor Audio AL-9000?
- Complete package: transmitter, four receivers and earphones
- Connects to an existing sound system with 1/4-inch / XLR combo inputs
- 100 channel UHF diversity in the 902-928 MHz band
- Range up to 300 ft line of sight
- Expandable for an unlimited number of listeners with extra ALB-9000 receivers
- Listed as ADA compliant by Anchor Audio
- Easy to set up and operate
What Is in the Box
The AL-9000 includes one ALT-9000 base station transmitter with 1/4-inch cable, four ALB-9000 belt pack receivers, four lightweight in-ear headphones and a sturdy cardboard carrying case.
Connects to Your Sound System
Feed the ALT-9000 from a mixer or installed system through either of its two 1/4-inch / XLR combo inputs and set the input gain. The transmitter broadcasts one-way to every ALB-9000 receiver on the same channel.
Clear, Personal Listening
Each ALB-9000 receiver has adjustable volume and a 3.5 mm earphone output, runs on two AA batteries for approximately 6 to 8 hours, and uses diversity reception for steady signal.
Grows With Your Audience
Anchor Audio describes the system as expandable for an unlimited number of users: add ALB-9000 receivers as attendance grows.
Typical Applications
- Houses of worship
- Theaters and auditoriums
- Council chambers and courtrooms
- Classrooms and lecture halls
- Conference and meeting rooms
Compatible Accessories
Compatible accessories for the Anchor Audio AL-9000, available at Affinitech Store:
- Anchor Audio ALB-9000 Belt Pack Receiver (add listeners)
- Anchor Audio ALT-9000 Base Station Transmitter
- Anchor Audio WB-9000 Belt Pack Transmitter
Compare Anchor Audio Assistive Listening Systems
| Model | Key spec | Type | Best for |
|---|---|---|---|
| Anchor Audio AL-9000 (this model) | ALT-9000 base station and 4 ALB-9000 receivers | Assistive listening package | Venues, meeting rooms and houses of worship |
| Anchor Audio TOUR-9000 | WB-9000 belt pack transmitter, headband mic and 6 ALB-9000 receivers | Tour guide package | Facility, plant and campus tours |
| Anchor Audio ALT-9000 | 902-928 MHz, two 1/4-inch/XLR combo inputs | Base station transmitter | Connecting to an existing sound system |
| Anchor Audio ALB-9000 | 902-928 MHz, 100 channels, 3.5 mm earphone output | Belt pack receiver | Adding listeners to any 9000 series system |
Explore More
Frequently Asked Questions About the Anchor Audio AL-9000
What is included in the AL-9000?
One ALT-9000 base station transmitter with 1/4-inch cable, four ALB-9000 belt pack receivers, four lightweight in-ear headphones and a sturdy cardboard carrying case.
How does the AL-9000 connect to my sound system?
The ALT-9000 transmitter has two 1/4-inch / XLR combo inputs to connect to an existing sound system or mixer.
What frequency does it use?
It operates in the UHF 902 to 928 MHz band with 100 channels.
What is the range?
Anchor Audio lists a range of up to 300 ft line of sight.
Can I add more listeners?
Yes. The system is expandable for an unlimited number of users; add ALB-9000 belt pack receivers.
What batteries do the receivers use?
Each ALB-9000 uses two AA batteries and runs approximately 6 to 8 hours with fresh batteries.
Is the AL-9000 ADA compliant?
Anchor Audio lists its Assistive Listening system as ADA compliant.
Can a presenter use a wireless mic instead of the base station?
For tours or mobile presenters, the TOUR-9000 package uses the WB-9000 belt pack transmitter with a headband mic in place of the base station.
Detailed Specifications
Anchor Audio AL-9000 Specifications
| Specification | Details |
|---|---|
| Product | |
| Model | AL-9000 |
| Type | Assistive listening system package |
| Series | Assistive Listening 9000 |
| Package Contents | |
| ALT-9000 | 1 x base station transmitter with 1/4-inch cable |
| ALB-9000 | 4 x belt pack receiver |
| Headphones | 4 x lightweight in-ear headphones |
| Case | Sturdy cardboard carrying case |
| System | |
| Communication | One-way |
| Users | Expandable for an unlimited number of users |
| Operation | Easy to set up and operate |
| Compliance | ADA compliant (per Anchor Audio) |
| Base Station Transmitter (ALT-9000) | |
| Frequency band | UHF 902 to 928 MHz |
| Channels | 100 (10 groups of 10) |
| Range | Up to 300 ft line of sight |
| Oscillator | PLL synthesized |
| Modulation | FM, mono |
| RF output power | 100 mW max (selectable 5, 10, 30 or 100 mW) |
| Frequency response | 60 Hz to 17 kHz |
| Dynamic range | Greater than 100 dB |
| THD | Less than 0.5% at 1 kHz |
| Audio inputs | Two 1/4-inch / XLR combo |
| Antenna | External, TNC connector |
| Power | DC 12 to 18 V, 500 mA |
| Dimensions | 2 x 8.5 x 8 in. (5.1 x 21.6 x 20.3 cm) |
| Weight | 2 lb (0.9 kg) |
| Belt Pack Receiver (ALB-9000) | |
| Frequency band | UHF 902 to 928 MHz |
| Channels | 100 channel UHF diversity |
| Range | Up to 300 ft line of sight |
| Oscillator | PLL synthesized |
| Modulation | FM, mono |
| Reception | Diversity |
| Sensitivity | -107 dBm |
| THD | Less than 0.5% at 1 kHz |
| Earphone output | 3.5 mm, 16 ohm, 105 mW |
| Volume | Adjustable |
| Antenna | 1/4-wave wire type |
| Power | Two 1.5 V AA alkaline batteries |
| Battery life | Approximately 6 to 8 hours with fresh batteries |
| Dimensions | 4 x 2.5 x 1 in. (10.2 x 6.4 x 2.5 cm) |
| Weight | 0.5 lb (0.23 kg) |
| Shipping | |
| Shipping weight | 5 lb |
| Package dimensions | 12 x 12 x 12 in. (W x H x D) |
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