Retevis RT-9908 Window Speaker,Window Intercom Dual-Way Voice,Window Speaker Intercom System for Business,Bank,Ticket Window

Price: $119.90 - $42.99
(as of Aug 27, 2025 21:45:39 UTC – Details)

Product description

Package Details

1 x Retevis RT-9908 Two-way Counter Intercom1 x Retevis RT-9908 External Speaker1 x Charger1 x User Manual

If there is a problem with loud noises,please…1. Increase the distance between the host and the extension.2. It is better to have obstructions between the host and the extension to prevent mutual interference.3. Adjust the volume level: when the volume is too loud, the noise will be generated.If there is a problem of microphone or speaker not working/no sound/side not working,please…1. Check whether the connection line is loose;2. Check whether the mute button is on;3. Check whether the volume knob is at the lowest level;4. It is best for customers to speak 20cm away from the microphone, it will be difficult to record the voice if it is too far away

Two-way voice intercom

The two-way intercom communication technology automatically recognizes and processes the voice signal during the call without any operation.Hands-free system for ideal communication both internally and externally.

High power output

Window microphone with speaker built-in high power speakers provide powerful and loud sound.High output power means strong sound penetration and clear sound quality, making your work look more professional.

Recording jack

The host has a 3.5mm recording interface, which can be connected to external recording equipment to meet your different office needs.A wireless microphone can be connected to realize the mobile function of the host.

Aluminum alloy

The window speaker system main unit is made of luxurious aluminum alloy, and the streamlined design is durable.Built-in microphone for expansion.Single wire connection, easy installation.

Volume adjustment

Window speaker intercom system independent volume control with metallic luster, inner and outer volume knobs can adjust the volume separately.There are three buttons on the main unit, two volume adjustment knobs and a power switch. The knobs have small damping, and easy adjustment.

Flexible microphone

The streamlined design and gooseneck microphone can be rotated 360° at will, it is not easy to break.The microphone is sturdy and durable, and the ultra-long stainless steel hose microphone tube can be bent at will without dead ends, which can realize calls at any angle.

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Customer Reviews

4.1 out of 5 stars 710

3.1 out of 5 stars 5

4.0 out of 5 stars 145

4.3 out of 5 stars 42

4.2 out of 5 stars 59

4.0 out of 5 stars 120

Price

$42.99$42.99 $79.99$79.99 $104.99$104.99
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$82.64$82.64 $54.99$54.99

Line length
1.8m or 70.86 inch 1.8m or 70.86 inch 15 m or 590 inch 2 m or 78.74 inch 1.8m or 70.86 inch 2 m or 78.74 inch

Material
Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy and plastic Plastic shell Aluminum alloy and plastic

Waterproof
/ IPX5 / / / /

Volume adjustment

✓

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Support wireless mic
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✓
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Two-way voice transmission; automatic two-way intercommunication without pressing button; suitable for two-way intercom between hospitals and clinic service desk
Recording output jack; teller intercom can be connected to external recording equipment; automatically recognize the voice signal being processed during the call; no need to take any measures
Clear sound quality; window speaker intercom system brings clear and natural sound; high-sensitivity microphone with anti-interference function
High power window speaker; adopts high power input and output technology; loud and clear sound; Retevis RT-9908 intercom with a dedicated side tone processing chip
Flexible microphone neck; the window microphone can be adjusted to a suitable angle according to the installation position and the user’s height; the microphone cable is 2m
Independent volume control; internal and external volume of window speaker can be adjusted separately according to the environment
Lifetime customer support; we provide 2 year warranty and 30 days no reason to return; if any; please contact us on Amazon; we will reply you within 12 hours
Streamlined design; window microphone with speaker has full metal shell; beautiful appearance; high-quality materials and components make the signal output perform well
Simple operation; simple design of three buttons; inner and outer volume adjustment knob and switch button; easy operation even without manual
Wide range of uses; window counter intercom can be used in internal and external windows; hospital windows; ticket windows; suitable choices for teller windows