Product Series：PP4650 / PP41300 / PP42600 / PP45200

1. Introduction

This document covers the web-server configuration interface for AmpVortex Power Pool commercial high-power amplifiers.

The Power Pool amplifier series consists of four models with different power ratings:

· PP4650: 650 W

· PP41300: 1300 W

· PP42600: 2600 W

· PP45200: 5200 W

2.Web-Server Login

Use the factory default IP address 192.168.50.100 for initial login.

The default administrator username is admin, and the default login password is admin. Enter your login credentials and click Sign In to access the web configuration page.

configuration page.

Note: For better device security, it is highly recommended that you modify the default password after your first login.

3.Web Interface Overview

The web UI uses a split-panel layout:

– Left sidebar: Function navigation area for selecting configuration modules.

– Right panel: Configuration area for the currently-selected function.

There are ten functional modules available on the left navigation bar: Overview, Streaming Audio, Source Selection, System EQ, Routing Mix, DSP Filter, Speaker EQ, Output Mode, Limiter, Output Delay, Output, Device Login, Network Settings, Firmware Upgrade, Logout.

4. Streaming Audio

Streaming Audio is used to configure streaming parameters for Cloud 1-4.

– Service Type supports seven streaming services:

SoundMachine
SoundTrack
Spotify for Business
MusicStyling
Custom Channels
MachineMood
Other – User Defined

– Each Cloud channel supports a maximum Stream Count of 4. The total stream count across all Cloud channels cannot exceed 4.

– Account and password credentials for streaming services must be filled in for each Cloud channel.

Click Save Configuration to save streamingaudio settings.

5. Source Selection

This module assigns audio sources for four output channels (Input 1-4). A total of 16 source channels are supported: Cloud1-4, Dante1-4, Analog1-4, HDMI1-2, SPDIF1-2.

– Each output channel can be assigned an independent audio source.

– The same audio source can be selected for multiple output channels.

Any changes to the source selection are saved automatically.

6. Input EQ

Input EQ provides independent 10-band graphic EQ adjustment for Input 1 through Input 4.

-Per-band gain adjustable range: -18 dB ~ +18 dB.

-Frequency bands: 31 Hz, 62 Hz, 125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000 Hz, 8000 Hz, 16000 Hz.

-Zero All: One-click function to reset all EQ bands of the currently selected input channel to zero.

-Bypass All: One-click function to bypass all EQ bands of the currently selected input channel.

-Load Settings: Load the EQ setting saved on the local disk to the currently selected input channel.

-Save Settings: Save the EQ setting for the currently selected input channel to the local disk.

7. Routing Mix

Routing Mix features a flexible 4×4 input-output routing matrix (4 inputs × 4 outputs).

– Any input channel can be routed to one or multiple output channels.

– Each input-to-output cross-point supports gain adjustment from -12 dB to +12 dB; default value is 0 dB.

– Use the check-box toggle to enable or disable each cross-point path.

– Each IN row has a Mute button that can mute or unmute the entire input row. When muted, all routing paths from that input are muted.

– Each OUT column has a Mute button that can mute or unmute the entire output column. When muted, all routing paths to that output are muted.

8. DSP Filter

Filter configures independent high-pass and low-pass filters for Output 1-4.

Both High-Pass and Low-Pass filters offer two working modes:

A. Flat: Bypass and disable the corresponding filter.

B. Frequency: Activate the filter and set the cutoff frequency. Frequency adjustment range: 20 Hz ~ 20000 Hz.

High-pass and low-pass filters can be set separately for each output channel.

9. Speaker EQ

Speaker EQ provides independent 10band graphic EQ adjustment for Output 1 through Input 4.

-Per-band gain adjustable range: -18 dB ~ +18 dB.

–Frequency bands: 31 Hz, 62 Hz, 125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000 Hz, 8000 Hz, 16000 Hz.

–Zero All: Oneclick function to reset all EQ bands of the currently selected input channel to zero.

-Bypass All: One-click function to bypass all EQ bands of the currently selected input channel.

-Load Settings: Load the EQ setting saved on the local disk to the currently selected input channel.

-Save Settings: Save the EQ setting for the currently selected input channel to the local disk.

10. Output Mode

Output Mode configures amplifierspecific parameters for Output 1-4, including output mode, rated power and limiter settings.

A. Output Mode: Four selectable modes: 4ohm, 8ohm, 70V, 100V.

B. Rated Power: Optional rated power. Please match this value with the specifications of your connected loudspeakers.

Click Save Configuration to apply amplifier-configuration changes.

11. Limiter

The Limiter allows you to configure the limiter independently for Output 1–4. The limiter helps prevent excessive signal levels by limiting the output signal when it exceeds the configured threshold.

– Limiter Enable: Select Limiter Enabled for an output to enable the limiter for that output. The limiter settings can be configured independently for each output.

– VPEAK: The VPEAK section configures the limiter based on the peak signal level:

Threshold (Voltage): Sets the maximum peak voltage level at which the limiter starts to reduce the output signal.

– VRMS: The VRMS section configures the limiter based on the RMS signal level:

Threshold (Voltage): Sets the RMS voltage threshold at which the limiter starts to reduce the output signal.

Attack (ms): Sets how quickly the limiter responds when the RMS level exceeds the threshold.

Release (ms): Sets how quickly the limiter returns to normal operation after the signal falls below the threshold.

Click Save Configuration to apply amplifierconfiguration changes.

12. Output Delay

Output Delay sets independent audio timealignment delay for Output 1 and Output 2.

– Adjustable delay range: 0 ms ~ 50 ms, with 1 ms adjustment steps.

13. Logout

The Output allows you to control the volume, mute status, and P(+)/P(-) function for Output 1–4.

– Output Volume: Use the volume slider to adjust the output level from -60 dB to 0 dB. The current volume level is displayed above the slider.

– Mute: Click Mute to mute or unmute the corresponding output channel. The mute status is applied in real time.

– P(+)/P(-): Click P(+)/P(-) to control the corresponding output channel’s P(+) / P(-) function. The setting is applied in real time.

14. Device Login

Device Login is used to modify the web-login password for the amplifier admin account.

– The username is fixed as admin and cannot be modified.

– Enter your Current Password and your desired New Password, then click Update Password to save changes.

15.Network Settings

Network Settings allows independent configuration for WiFi and wired Ethernet connections.

15.1 WiFi Configuration

Select the WiFi tab.
Input the WiFi hotspot name (SSID) and connection password.
Two IP assignment modes are available:

DHCP: Automatically obtain network parameters from the router.
Static IP: Manually configure IP Address, Netmask, Gateway and DNS.

15.2 Wired Ethernet Configuration

Select the Wired tab.
Two IP assignment modes are available:

DHCP: Automatically obtain network parameters.
Static IP: Manually configure IP Address, Netmask, Gateway and DNS.

Click Save Configuration to apply all modified network settings.

16. Firmware Upgrade

The Firmware Upgrade function allows you to upgrade the amplifier’s firmware.

– Choose File: Select the firmware file from your local disk.

– Upload: Upload the selected firmware file to the amplifier.

– Upgrade: Start the firmware upgrade using the uploaded firmware.

Do not turn off the amplifier during the upgrade process. The amplifier will automatically reboot when the upgrade is complete.

17. Logout

Select Logout on the left sidebar to log out of the webserver configuration interface.