SHOW ER-66S 25W HAND HELD MEGAPHONE / MOTIVITY MER-66USB 50W HAND HELD MEGAPHONE WITH USB
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SHOW ER-66S 25W HAND HELD MEGAPHONE / MOTIVITY MER-66USB 50W HAND HELD MEGAPHONE WITH USB
Features of the 25W handheld megaphone
ER-66 Series is a hand grip megaphone with detachable PTT microphone and shoulder strap featuring 25 W power and 700 meters range with excellent intelligibility. Three models are available equipped with different functions including Siren (ER-66S), Siren + DC jack (ER-66SD) and Whistle (ER-66W).
Features of the 50W rechargeable power megaphone
The MOTIVITY MER-66USB is a 50W rechargeable megaphone with USB, Bluetooth, SD card, Aux-In, and siren functions. In Malaysia, it’s priced between RM190–RM239, available on Shopee, Lazada, and Carousell, with sound coverage up to 1000m
Specifications of the 25W handheld megaphone
| MODEL | ER-66S / ER-66SD / ER-66W |
| Power | MAX 25 W |
| Range | 500 ~ 700 meters depending on operating conditions |
| Battery | C type x 8 pcs or 3 x "18650"lithium batteries (not supplied) |
| External Power Supply | 12V DC (SD model) |
| Speaker Impedance | 8Ω |
| Other Functions |
|
| Dimension (dia. x L) | 230 x 340 mm (9.1” x 13.8”) |
| Weight | 1.65 kg (3.64 lb) (without battery) |
Specifications of the 50W rechargeable power megaphone
MER-66USB
Power Source : Rechargeable Lithium Battery Pack / 12V Power In / C Size Battery x 8 pcs
Maximum Output :50W
Siren : Yes
USB Port : Yes
Record : Yes
AUX Input : Yes
SD Card Port : Yes
Bluetooth : Yes
Microphone : Unidirectional
Material : ABS
Handle : Fixed
Horn Diameter : 230mm
Length : 350mm
Net Weight : 1.2 Kg Without Battery
Specifications : 50W Power Megaphone
FAQs
1. How powerful are they?
ER-66S: 25W output, ~700m range.
MER-66USB: 50W output, ~1000m range.
2. What power source do they use?
ER-66S: 8 × C-type batteries or 3 × 18650 lithium rechargeable batteries (not included).
MER-66USB: Built-in 7.4V 2000mAh lithium rechargeable battery (included).
3. Do they have siren functions?
ER-66S: Yes, built-in siren (other ER-66 variants add whistle or DC jack).
MER-66USB: Yes, plus extra features like recording and playback.
4. Can they play music or recordings?
ER-66S: No, only voice and siren.
MER-66USB: Yes, supports USB, SD card, Bluetooth, Aux-In, and 120-second recording.
5. Are they waterproof?
Both: No, neither model is waterproof. Must be kept dry.
6. How long do they last on batteries?
ER-66S: Several hours depending on disposable/rechargeable batteries used.
MER-66USB: 2–4 hours continuous use per charge.
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.