Products

Solutions

Other

Products
Product Selector

Find the right Hikvision products for your needs!

View All

Accessory Selector

Use the search criteria to find all available accessories for your camera model.

View All

HiTools Designer

Hikvision’s practical online tool that will assist you in every step of designing and launching a security system.

View All
Solutions
Condominiums

SMB Solution for Condominiums delivers unified video security and smooth access control, streamlining daily operations through automated monitoring & alerts, centralized and digital management.

View All

Perimeter Protection

Hikvision offers diversified perimeter protection solutions which boast highly-effective false alarm reduction.

View All

Shops

SMB Solution for Shops offers reliable video security and access solutions for daily management, combining Hikvision’s cutting-edge technologies and analytics can result in a well-designed in-store layout and better customer flow.

View All
Support
Easy-to-use Tips for NVRs & DVRs

Here you can find expert tips for NVRs or DVRs, like Hikvision DVR password reset, NVR installation, and more.

View All

How To Video

Watch tutorial videos about how to use Hikvision products. Click to learn more.

View All
Technologies
Guanlan Large-scale AI Models

Guanlan Large AI Models, powerful AI at the system edge! Guanlan is Hikvision’s proprietary suite of large-scale AI models, designed to revolutionize the AI-powered Internet of Things (AIoT) technology ecosystem.

View All
Partners
Hik-Partner Pro

The Hik-Partner Pro(HPP) one-stop security service platform gives Hikvision’s partners easy access to all Hikvision product information, promotions, and marketing handouts.

View All

Hikvision Embedded Open Platform 2.0 (HEOP)

Hikvision Embedded Open Platform (HEOP) enables technology partners to develop and run their own applications on Hikvision's hardware.

View All
Commercial Display

Global - EN

Global

Global - English

Asia

Europe

Oceania

ANZ - English

Latin America

North America

Middle East and Africa

*Images are for illustrative purposes. Actual product appearance and specifications may vary.

450W EVAC Amplifier

Name: 450W EVAC Amplifier
Brand: Hikvision
Availability: InStock
Rating: 5.0 (1 reviews)

D class amplifier.
Support local singal input.
100V high voltage outputs.
Equipped with auto reset function for overheating, overload, overcurrent, under voltage, DC protection, etc.
Real time display of amplifier's status.
Proceed the fault detection of speaker's output loop circuilt.

View Less

Data Sheet

Available models:

DS-QAE0A450G1-V/EN

View more View Less

DS-QAE0A450G1-V/EN

Specification
Resources
Accessories

Data Sheet

Audio
Frequency Response100 Hz-15 KHz, ±3 dB
THD and SNRTHD: ≤2% (1KHz) SNR: ≥65 dB
Audio Input1.-50dBx(MIC)/-10dB x(LINE) 2. 600ΩBGM 1-2:10dBx10KΩ
Audio Output2 PIN screw terminal used to connect with speaker to output amplifier signals (the max output power=450W).
Backup AMP Connection1 RJ45 port used to receive the signal from backup amplifier or connect with device DS-QAE0A450G1-V/ENB.
Input Control2 groups of terminal blocks used to input external control signal (related voltage 12V) or control external short-circuit.
Backup Amp Input2 PIN screw terminal used to connect with device DS-QAE0A450G1-V/ENB to receive signals from backup amplifier.
Main Control Input1 RJ45 port used to connect with device DS-QAE0A360G1-V6 for audio input or or communication. The cable (CAT5E-STP) recommended.
Main Control Link1 RJ45 port used to connect with below devices for audio output or communication. DS-QAE0A150G1-V/EN / DS-QAE0A300G1-V/EN / DS-QAE0A450G1-V/EN