The Professional's Source Since 1973
  • Help
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders
Video Chat with a Pro Audio Expert - Live

HamiltonBuhl PA-25W Amp-Up! 25W Portable Wireless Personal PA System

BH #HAPA25W • MFR #PA-25W
Print
HamiltonBuhl PA-25W Amp-Up! 25W Portable Wireless Personal PA System
Key Features
  • 25W Output Power
  • Stream Music Wirelessly via Bluetooth
  • Media Playback via USB or TF Card
  • 3.5mm Mic and Aux Inputs
The HamiltonBuhl PA-25W Amp-Up! is a 25W wireless personal PA system designed for convenient voice and music amplification in classrooms, conference rooms, and presentations. Thanks to the compact, lightweight housing, its carrying strap and waistband hooks, and the included wireless headworn microphone, you can carry the system and keep both hands free.
More Details
In Stock
$85.04
Free Expedited Shipping
Protect Your Gear
Add a protection plan from $16.00
Ask an Expert
800.606.6969

HamiltonBuhl PA-25 Overview

The HamiltonBuhl PA-25W Amp-Up! is a 25W wireless personal PA system designed for convenient voice and music amplification in classrooms, conference rooms, and presentations. Thanks to the compact, lightweight housing, its carrying strap and waistband hooks, and the included wireless headworn microphone, you can carry the system and keep both hands free.

Stream music wirelessly from a Bluetooth-enabled mobile device, play files from a USB flash drive or a TF card, or connect a non-Bluetooth media player to the 3.5mm aux input. The PA-25W Amp-Up! also offers a 3.5mm mic input for hookup of a wired microphone (available separately) such as a lapel mic.

The internal rechargeable battery allows truly mobile operation for hours. With a clearly readable LCD screen, adjustable volume and echo, and transport buttons on the top panel, the PA-25W ensures straightforward ease of use.

  • Ideal for classrooms, conference rooms, small gatherings, and more
  • Clear, crisp sound with 90 Hz to 18 kHz frequency response and 25W maximum output power
  • Durable and wear-resistant ABS plastic housing
  • Ergonomic and comfortable design
  • Includes UHF wireless headworn microphone
  • Play content from a Bluetooth-enabled device, USB flash drive, TF card, or via 3.5mm aux input
  • Easy-to-read LCD screen and convenient controls on top panel
  • Adjustable volume and echo
  • Built-in, high-capacity rechargeable battery
  • Supports voice recording when a wired microphone is connected
UPC: 681181627110

HamiltonBuhl PA-25 Specs

Main Unit
Output Power
25 W
Frequency Response
90 Hz to 18 kHz
Inputs
1 x 1/8" / 3.5 mm Microphone Input
1 x 1/8" / 3.5 mm Aux Input
Bluetooth Version
4.2
USB
1 x USB Type-A
Media Card Slots
1 x TF
Battery
7.4 V, 2000 mAh Lithium-Ion Battery
Charging Time
3 to 5 Hours
Charging Voltage
5 VDC, 1 A
Construction Material
ABS Plastic
Operating Temperature
14 to 113°F / -10 to 45°C
Dimensions
4.8 x 3.9 x 1.9" / 12.2 x 9.9 x 4.8 cm
Weight
1.5 lb / 0.7 kg
Microphone
Type
Headworn
Wireless Frequency Band
UHF
Polar Pattern
Unidirectional
Frequency Response
30 Hz to 23 kHz
Sensitivity
-61 dBV/Pa (±1 dB)
Impedance
≤2.2 Kilohms
Battery
3.7 V, 380 mA Polymer Battery
Packaging Info
Package Weight
1.415 lb
Box Dimensions (LxWxH)
8 x 6.3 x 3"

HamiltonBuhl PA-25 Reviews

See any errors on this page? Let us know

Can you play music through this with a USB and ...

Can you play music through this with a USB and speak over the music using the microphone ... for an exercise class?
Asked by: michele
Yes, the HamiltonBuhl PA-25W Amp-Up! Portable Wireless Personal PA System does allow you to play music from a USB flash drive and use the microphone at the same time.
Answered by: Lisa S
Date published: 2024-08-27

Can multiple units be used at once without ...

Can multiple units be used at once without overlapping frequencies?
Asked by: Stephen
Sorry. Ask manufacturer
Answered by: Henry
Date published: 2022-12-09

Is the windscreen easily removable? (for sanitary ...

Is the windscreen easily removable? (for sanitary purposes)
Asked by: Kevin
The windscreen should be removable.
Answered by: Daniel
Date published: 2024-08-27

Can you please provide a complete picture of the ...

Can you please provide a complete picture of the microphone?
Asked by: Laura
HamiltonBuhl does not offer the wireless head-worn microphone separately and they do not have a photo to show the microphone by itself. The ear hook on the headband that is obstructed from view by the amplifier in the photo is very much like the wired head-worn microphone included with the non-wireless PA-25 system. The wired mic is available separately and is also compatible to use with the PA-25W amp. Although it is a different microphone, the design of the headband is similar and you can see it clearly in photos of the wired version which is the HamiltonBuhl Wired Head-Worn Mic for PA25 and PA25W (B&H # HAPA25HM). This should give you a better idea of the design for the wireless headband.
Answered by: Lisa S
Date published: 2024-08-27

How far away can the mic be from the speaker and ...

How far away can the mic be from the speaker and still be heard?
Asked by: Laura
Operating distance for the wireless microphone is approximately 75 to 100 feet line of sight.
Answered by: Lisa S
Date published: 2024-08-27

Can a single microphone be used with multiple ...

Can a single microphone be used with multiple units so the audio can be heard over several speakers?
Asked by: Robert
No. The transmitters and receivers for the HamiltonBuhl PA-25W Amp-Up! 25W Portable Wireless Personal PA System are pre-paired at the factory.
Answered by: Lisa S
Date published: 2023-06-09

How many hours of continuous operation do you ...

How many hours of continuous operation do you receive per charge?
Asked by: David
The HamiltonBuhl PA-25W Amp-Up! 25W Portable Wireless Personal PA System specifies 8-10 hours of operating time on a full charge. The system takes 3-5 hours to charge.
Answered by: Matt Z
Date published: 2024-08-27

Can you connect this to a wireless microphone?

Can you connect this to a wireless microphone?
Asked by: Lisa
The HamiltonBuhl PA-25W Amp-Up! 25W Portable Wireless Personal PA System comes with a wireless headset microphone that works with the system's built-in wireless receiver. The PA-25W also features a 3.5mm mic input that can be used to connect an external wired or wireless microphone which gives you the option of using a different mic as your main mic or to add a second mic, whether it is a wired mic or a wireless mic system.
Answered by: Lisa S
Date published: 2024-08-27
  • y_2025, m_1, d_18, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_en_US, sid_1495948, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo