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Hands-Free Voice Amplifier | Lightweight, Portable Megaphone

LPR’s Gigaphone® portable public address system provides clear voice amplification and is suitable for a wide range of use.

A wearable, lightweight (242g), hands-free 20 Watt portable megaphone and portable PA System with a long-lasting rechargeable battery give educators, instructors, civil defense managers, performers, public safety personnel, and others the ability to reach their audience with loud, clearly amplified audio. The completely hands-free operation is beneficial when a large crowd needs to be addressed.

Our Gigaphone® has easy setup, and is more compact and user-friendly than conventional megaphones. Our portable voice amplifiers fully charge within a few hours, and can last up to 30 hours depending on the usage. If desired, our portable amplifiers can also be connected to devices such as laptops, computers, mobile phones, or music players as a loud external speaker.

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Wearable Voice Amplifiers

Portable Megaphones | Wireless Portable PA System | Wearable Voice Amplifier

Our portable megaphones and portable public address PA Systems offer all the benefits of a loudspeaker, traditional megaphone, or audio presentation system without the high cost and hassle of big speakers, complicated set-up, replacing batteries, or limited mobility. The product is also used as a powerful audio speaker for your MP3, iPhone, Laptop, or other device.

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Gigaphone Portable Voice Amplifier Diagram

Portable Voice Amplifier Features

The Gigaphone D-1200 is a wearable, lightweight (242g), hands-free portable megaphone with a long-lasting rechargeable battery.
It is perfect for educators, instructors, civil defense managers, public safety personnel and others, providing the ability to reach their audience with loud, clearly amplified audio.

Gigaphone D-1200 Portable Voice Amplifier

20W Amp | Wearable
Li-ion Battery
20-30 hour battery life
2-3 hours to recharge
Compact Size: 87mm (W) x 117mm (H) x 40mm (D)

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Gigaphone GIGA-MS 30W Portable Amplifier

The Gigaphone GIGA-MS provides even greater range and clarity with a powerful 30 Watt amp. Add the included headset, and this light and portable device will offer hands-free voice amplification that rivals much larger and more expensive systems.

30W Amp | Wearable
Li-ion Battery
20-30 hour battery life
2-3 hours to recharge
Wireless microphone available separately
Compact Size: 89mm (W) x 115mm (H) x 40mm (D)

How loud(dB) is the Gigaphone?

Despite its compact size, the powerful speaker is capable of voice amplification up to 96 decibels (dB). The Gigaphone is the perfect tool for crystal clear voice amplification, from a whisper to addressing a large crowd. See how the Gigaphone blows away the competition with superior sound range and quality.

Gigaphone Portable Voice Amplifier | Loudness dB Comparison Chart

Models & Accessories

Portable Voice Amplifier Model Comparison | Gigaphone® Specifications

Gigaphone D-1200

Max Power: 20W Portable Megaphone

Distortion: 5% max (at 15W output)

SPL: 95 dB / W ±2 dB

Hum and Noise: 50 dB Min

AF Response: ±2 dB (at 100Hz~12KHz)

Current Consumption: 3A Max

Power Source: Li-Polymer 3.7V x 2

Size: 87 (W) x 117 (H) x 40 (D) mm

Weight: 322g (includes battery 113g)

Giga-S

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Max Power: 30W Portable Megaphone Speaker

Distortion: 5% max

SPL: 95 dB / W ±2 dB

Hum and Noise: 50 dB Min

AF Response: ±2 dB (at 260Hz~15KHz)

Current Consumption: 3A Max

Power Source: Li-Polymer 3.7V x 2

Size: 89 (W) x 115 (H) x 40 (D) mm

Weight: 318g (includes battery 76g)

Giga-MS Wireless

Max Power: 30W Portable Megaphone Speaker

Distortion: 5% max

SPL: 95 dB / W ±2 dB

Hum and Noise: 50 dB Min

AF Response: ±2 dB (at 260Hz~15KHz)

Current Consumption: 3A Max

Power Source: Li-Polymer 3.7V x 2

Size: 89 (W) x 115 (H) x 40 (D) mm

Weight: 321g (includes battery 76g)

Giga-M Wireless

Max Power: 20W + 20W (stereo power) Portable Megaphone

Distortion: 5% max (at 15W output)

SPL: 94 dB / W ±2 dB

Hum and Noise: 50 dB Min

AF Response: ±2 dB (at 140Hz~15KHz)

Current Consumption: 5A Max

Power Source: Li-Polymer 3.7V x 2

Size: 113 (W) x 148 (H) x 54 (D) mm

Weight: 491g (includes battery 90g)

Gigaphone® Portable Megaphone Accessories | Portable PA Systems | Wearable Devices

The portable megaphone also comes with a full kit of accessories including headset microphone, stick microphone (sold separately), battery charge adapter, shoulder strap, and carrying case (sold separately). A special wireless microphone can also be used with the portable megaphone.

Portable Megaphone Charger

Portable Megaphone Hand Microphone (Sold Separately)

I-set Microphone

Portable Megaphone I-set Body

Portable Megaphone Carrying Case (Accessory Sold Separately)

Portable Megaphone Shoulder Strap

Customers

See examples of how the Gigaphone has worked for thousands of customers!

Ms. Toronto addresses an outdoor audience with the Gigaphone® Portable Hands-free Megaphone.

Manchester Firing Range Instructor using the Gigaphone® D-850 Wearable Portable Megaphone.

ASIS Security Conference Booth Promoters Command Attention with their Gigaphone® Portable Megaphones.

In-Store Promotions with the Gigaphone® handsfree Portable Megaphone make your message clear without being obnoxious or too loud.

Fox Pointe Farms uses the Gigaphone® D-1200 hands-free portable megaphones for riding ring instruction.

With an available leather case, the Gigaphone portable voice amplifier's weather resistance make it ideal for outdoor presentations that demand volume and clarity.

Worn over the shoulder or using a belt clip, the Gigaphone portable voice amplifier is light and easily let's you forget about your equipment and concentrate on your audience.

School instructor Barb Dorrington presents to her class with the Gigaphone® Portable Hands-free Wearable Megaphone.

The Gigaphone portable megaphone offers superior clarity at both low and high volumes allows for voice amplification with small or large crowds.

Video

Portable Megaphone Video | Rechargeable Hands-Free Voice Amplifier

Our wearable portable megaphones are perfect for outdoor presentations, exhibitions, emergency situations, on-the-go tour operators, and any other non-traditional presentation environment. Our Gigaphone® makes high quality voice amplification easy and simple.