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SPECIFICATIONS
Acoustic enclosure: Other
Active Noise-Cancellation: Active
Audio Crossover: Full-Range
Battery: No
Bluetooth Version: 5.0
Brand Name: Herdio
Built-in Microphone: No
Cabinet Material: Plastic
Category: Speakers
Certification: CE
Channels: 2 (2.0)
Communication: AUX
Display Screen: No,No
Feature: None
Frequency Range: 100Hz-20KHz
Hign-concerned Chemical: None
Impedance: 8 Ohm
Input Power(W): 100-199 W
Input/Output: AUX
Intelligent Personal Assistant: None
Mid-range material: Other
Number of Loudspeaker Enclosure: 1
Origin: Mainland China
Output Voltage: 300W
PMPO: 300W
Playback Function: Radio
Power Source: DC
Remote Control: No
Sabwoofer cabinet material: Plastic
Sensivity: 80
Sound Mode: Stereo Sound Mode
Speaker Type: Outdoor Speaker
Support APP: Yes
Support Apt-x: No
Support Memory Card: No
Tweeter material: Metal
Tweeter type: AMT
Use: Home
Voice Control: No
Waterproof: Yes
Wi-Fi Music: Apple Music
Woofer/Widerange material: Other
The Herdio HOS-501B Speakers are designed for INDOOR / OUTDOOR use. the Materials we use as polypropylene cone can accurately reproduces sound, and the molded ABS plastic basket keeps your sound distortion-free.
· 100% CUSTOMER SATISFACTION 1 YEAR WARRANTY: We pride ourselves in ensuring customer satisfaction. Herdio provides Lifetime Support with our Professional Customer Support team. If it’s a technical question or a basic question we’ll be more than happy to help!





Connection Method
Red Speaker Cable = Positive
Black Speaker Cable = Negative
(Please make sure not to put the plastic part of speakers cable into the speakers terminals when connecting. otherwise.the speakers will not put any sound .)













We offer international shipping with tracking available for all orders.
Approximate delivery times are:
• USA: 2–8 business days
• Rest of the world: 7–14 business days
Please note that processing time (3–5 business days) is separate from shipping time and should be added to the total delivery time. During busy periods such as holidays or promotions, delivery may take longer than expected.
If there are no tracking updates for more than 30–60 business days, we will reship your package.
We offer a 30-day return period after receiving your item.
Items must be unworn, unused, with tags, and in original packaging to qualify.
• To start a return, contact us at twws3446@gmail.com. A return shipping label and instructions will be provided if accepted.
• Certain items cannot be returned, including perishable goods, custom/personalized items, personal care products, sale items, or gift cards.
• Refunds are processed to the original payment method within 10 business days after approval.