SKU: 90045804121

DAHUA HAP301 Hi-fidelity Pickup

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

DAHUA HAP301 Hi-fidelity PickupHAP301 Hi fidelity Pickup > CPU built in audio sampling module, low interference from the hardware > Smart audio crack protection, auto low microphone sensitivity to meet > Adopts wide dynamic range processing technology for the valid audio > High sensitivity microphone, omni directional pickup, clear audio, high > Noise reduction via the algorithm to enhance signal definition. > Auto gain and compensate the human voice frequency. Exaggerates the > It

HAP301

Hi-fidelity Pickup

> CPU built-in audio sampling module, low interference from the hardware
> Smart audio crack protection, auto low microphone sensitivity to meet
> Adopts wide dynamic range processing technology for the valid audio
> High-sensitivity microphone, omni-directional pickup, clear audio, high
> Noise reduction via the algorithm to enhance signal definition.
> Auto gain and compensate the human voice frequency. Exaggerates the
> It can effectively reduce the indoor reverberation resulting from the
> It supports screaming control function and can greatly enhance the
> Built-in high-speed CPU, real-time processing audio signal, low latency.
> Built-in lighting protection, power two-polarity misconnection
> CE, FCC compliance.



Product Data

Performance

Pickup Range

1 square meter–150 square meters (10.76 sq.ft–1614.59 sq.ft)

Audio Transmission Distance

3000 m (9842.52 ft)

Frequency Response

20 Hz–20 kHz

Sensitivity

-38 dB

SNR

85 dB (1 m 40 dB audio source SPL) 52 dB(10 m 40 dB audio source SPL)1 kHz at 1 Pa

Pointing Features

Omni-directional

Gain Adjustment

0 VPP–4.6 VPP adjustable (75 dB sound pressure 1 kHz)

Dynamic Range

106 dB (1 kHz at Max dB SPL)

Distortion

≤0.3% (74 dB sound pressure, A weighted)

Max. Sound Pressure

120 dB SPL (1 kHz,THD 1%)

Output Resistance

25 Ω non-balanced

Output Signal Amplitude

2.5 VPP/-25 dB

Microphone

High-fidelity micro electromechanical system (MEMS) silicon microphone

Signal Processing

Digital NR, reverberation, human voice enhancement, screaming control

Protection

Protection

8kV Air,6kV contact ESD lightening protection, power polarity misconnection protection

Electrical

Drive Capability

Built-in preamplifier circuit

Connection Mode

3 lead wire: (power, audio, public GRD)

Transmission Cable

3-Pin mm² RVVP shielded cable

Power Supply

12V DC (9V-18V)

Power Consumption

0.72W (60mA)

Environmental

Operating Temperature

-20 °C to +60 °C (-4 °F to +140 °F)

Operating Humidity

≤95%RH

Storage Temperature

0°C to +40°C (+32°F to +104°F)

Storage Humidity

≤95%RH

Construction

Color

Metal Silver

Casing

Aluminum alloy

Dimensions

Φ70 mm × 21 mm (Φ2.76 " × 0.83 ")

Net Weight

0.11 kg (0.24 lb)

Gross Weight

0.16 kg (0.35 lb)

Certifications

Certifications

FCC: 47 CFR Part 15,Subpart B:2016
CE: EN 55032:2015(Class B),EN50130-4:2011+A1:2014,EN55024:2010+A1:2015

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90045804121

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4.6 ★★★★★
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Product Reviews
C
Verified Purchase
cam
Boise, US
★★★★★ 5
Love
Format: Hardcover
Cute book baby and dad love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Verified Purchase
Sarah
Waukegan, US
★★★★★ 5
Perfect for a new dad
Format: Hardcover
Great book - got it for a new dad for his first Fathers Day. It's the same price as a greeting card these days, so I like to gift books instead with a note in the cover.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 16, 2025
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 4
Ok book with cute father theme
Format: Hardcover, Format: Hardcover
I got this book for my husband (& son) for their first Father’s Day and overall I’d say it’s pretty cute for maybe a goodnight read or for bonding time. The cover is nice and sturdy, there’s lots of pages, and the illustrations are nice, but some of the lines are a little cheesy or rudimentary even for a kid’s book, in my opinion. Overall I’d recommend it, but I don’t think it’d be a favorite pick of all the others my son has.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2023
S
Verified Purchase
Savannah
Waukegan, US
★★★★★ 5
Sweet Father's Day Gift From Kids To Dad!
Format: Hardcover
Beautiful book inside and out! The main message is the unbreakable unconditional love between a child and father. Happy I got this book for my babies to give to their Dad before Father's Day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
H
Verified Purchase
Hannah
Carnegie, US
★★★★★ 5
Hilarious baby shower gift
Format: Paperback
Worked perfect for a funny and heartfelt baby shower gift reminding new parents not to take everything too seriously
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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