RDL STD Series 10 kohm Passive Audio Divider/Combiner Networks STD-10K
Many signals, one clean line.
The RDL STD-10K is a passive 10 kohm audio divider/combiner with four channels. Combine stereo or mic signals to one output, or feed a mono signal to stereo inputs.

Too many audio sources, too few inputs.
Stereo pairs, several mics and mono feeds often need to share one amp input or split to several. A resistive network handles the branching without extra powered gear.
Combine, split and filter audio
Each STD module is a resistive branching network with RF filtering on each of the four channels.
Flexible channel use
Any channel, A through D, may be either an input or an output.

Channels, A through D
Each channel can serve as an input or an output.
Combine to one output
Merge audio signals to a single output, including stereo signals or multiple mics feeding a single amp.
Mono to stereo inputs
Feed a mono signal to stereo inputs from one source.
RF filtering
Filter RF from an audio line with filtering on each of the four channels.
Everything you need to know.
| Brand | RDL |
| Model | Divider/Combiner |
| Product Series | STD |
| Product Type | Speaker Selector |
| Device Supported | Amplifier, Speaker |
| Number of Inputs | 4 |
| Number of Outputs | 4 |
| Color | Black |
| TAA Compliant | No |
| Country of Origin | US |
| Shipping Weight | 0.19 lb |
RDL STD Series 10 kohm Passive Audio Divider/Combiner Networks STD-10K
The RDL STD-10K is a std series 10 kohm passive audio divider/combiner networks. It is intended for professional AV integrators and installers.
Key Features
- 10 kOhm Operation.
- Combine Audio Signals to a Single Output.
- Filter RF from an Audio Line.
- Combine Stereo Signals.
- Feed a Mono Signal to Stereo Inputs.
- Combine Multiple Mics to a Single Amp.
- Compactness of RDL STICK-ONs®.
Specifications
- Brand: RDL
- Model: STD-10K
- Product Model: STD-10K
- Product Series: STD
- Product Type: Speaker Selector
- Device Supported: Amplifier, Speaker
- Number of Inputs: 4
- Number of Outputs: 4
- Color: Black
- TAA Compliant: No
- Shipping weight: 0.19 lb
Typical Uses
- Commercial AV system integration
- Meeting rooms and classrooms
- Paging and background music systems
Please confirm compatibility with your system, wiring and mounting requirements before ordering. If you need help choosing the right RDL part, contact us with your model numbers.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

RDL Divider/Combiner, ready to order.
- Product Series: STD
- Product Type: Speaker Selector
- Device Supported: Amplifier, Speaker
- Number of Inputs: 4
Related equipment
You may also like
RDL Passive Audio Divider-Combiner STD-600, 600 Ohm
Model: Divider-Combiner
RDL 24 Vdc Switching Power Supply PS-24V3A, North American Cord, 3A, dc Plug
Model: PS-24V3A
RDL Audio Distribution Amplifier RU-ADA4D
Model: RU-ADA4D
RDL 24 Vdc Switching Power Supply PS-24KS, North American AC Plug, 1A, dc Plug
Model: PS-24KS
RDL Dual XLR 3-Pin Male Jacks on Plate DB-XLR2M, Solder Type, Black
Model: 3-Pin
RDL Dual XLR 3-Pin Female Jacks on Decora Wall Plate DB-XLR2F, Black
Model: 3-Pin
RDL Line Level Distribution Amplifier ST-DA3, 1x3
Model: ST-DA3
RDL Wall-Mounted Bi-Directional Mic/Line Dante Interface DD-RN31
Model: Wall-Mounted
