LVR400HP / LVR400BP – 400W RMS Professional Passive Modular System

Price range: €483.00 through €679.10 IVA esclusa

The LVR400 is a modular passive professional loudspeaker system designed and manufactured entirely in Italy by Amplificazioni Lombardi, developed for live applications and sound installations where light weight, modularity and high sound quality are required.

The system consists of two dedicated modules designed to work together coherently:

LVR400HP – Mid / High module
LVR400BP – Low frequency module

Main features of the system:

modular 2-module loudspeaker system
high-quality neodymium components
cabinet built with three selected wood types
cluster and Line Array configuration
excellent power-to-size ratio

Despite its compact size, the LVR400 offers high acoustic performance and great flexibility of use.
The modules can be used individually or combined to create modular sound systems adapted to different applications.

The system also allows stacking up to three modules on a speaker stand, increasing the sound coverage while keeping a single sound source.

The LVR400 is ideal for sound services, installations in clubs and theatres, small and medium events, front-fill, side-fill, drum-fill and modular sound reinforcement systems.

Description

The LVR400 is a modular professional loudspeaker system developed by Amplificazioni Lombardi to deliver high sound quality, great flexibility of use and extremely compact dimensions.

The design is based on two separate modules, built with the same cabinet structure to allow different acoustic configurations depending on the system requirements:

LVR400HP, Mid / High module
LVR400BP, Low frequency module

This solution allows the creation of compact modular systems by combining the modules according to acoustic needs and achieving a more linear frequency response.

The LVR400HP module uses an 8″ neodymium coaxial driver with Kapton compression driver, while the LVR400BP module uses an 8″ neodymium woofer dedicated to low frequencies.


Lightweight, compact and modular system

One of the main strengths of the LVR400 system is the combination of compact size, light weight and modularity.

Despite its small dimensions, it provides an excellent power-to-size ratio and can be used either as a single loudspeaker or as part of larger modular systems.

This makes it particularly suitable for:

  • mobile sound services

  • temporary installations

  • live events

  • applications requiring quick setup

  • compact but powerful sound systems

The modular configuration from 1 to 8 units, combining mid/high and bass modules, allows the system to be adapted to events and installations of different sizes.


Modular configuration and stand mounting

The LVR400 system is designed to offer great flexibility of configuration.

The modules can be used:

  • individually on a speaker stand

  • stacked up to three modules on a stand

  • in modular configurations

  • in vertical clusters

  • in Line Array systems

Stacking modules on a stand increases the sound coverage while maintaining a single sound source, making it particularly useful for:

  • front audience coverage

  • widening the sound field

  • compact installations


Line Array and cluster configurations

The LVR400 system can operate both as a single loudspeaker and as a modular cluster or Line Array system.

The use of two separate modules with identical cabinet design allows the creation of flexible arrays and clusters, adapting the acoustic response to the specific requirements of each event.

The LVR400HP module provides a coverage of 70° horizontal and 70° vertical, allowing controlled sound distribution in modular systems and installations.


Subwoofer integration

The LVR400 system is recommended to be used in combination with Lombardi subwoofers:

LS450P
LS450AHS
LS700P
LS1000P
LS950P
LS950AHS

These combinations allow the creation of compact and efficient sound systems with extended low-frequency response while maintaining tonal coherence.


Amplificazioni Lombardi design philosophy

Amplificazioni Lombardi develops professional audio systems following a clear design philosophy: sound quality, reliability and real construction quality.

Unlike many mass-produced commercial systems, Lombardi loudspeakers are designed with the goal of achieving:

  • natural sound reproduction

  • high dynamic performance

  • long-term reliability

  • carefully selected professional components

Each loudspeaker is designed and manufactured in Italy, following a tradition of craftsmanship and acoustic research.

LVR400 System

Modular passive system composed of:

LVR400HP – Mid / High module
LVR400BP – Low frequency module


Cabinet construction

• cabinet made of poplar / spruce / birch plywood
black polyurea coating


LVR400HP – Mid / High module

• 2-way bass reflex loudspeaker system
• 1 × 8″ (200 mm) neodymium coaxial driver
2.5″ voice coil
• compression driver with 1.7″ Kapton diaphragm

Frequency response

60 – 20000 Hz

Passive crossover

• crossover frequency 1500 Hz – 12 dB/oct

Coverage

70° horizontal
70° vertical

Power (mono amplification)

• nominal 400 W RMS
• max 500 W RMS

Nominal impedance

• woofer 8 Ohm
• driver 16 Ohm

Connections

Speak-on 4-pole input / output

Installation options

• Line Array with hardware
• stand mounting
• modular stand configuration with dual pole socket

Accessories

• rear handle for transport (optional – required for Line Array rigging)
• rubber feet (optional)
• metal protective grille

Dimensions

36 × 35 × 24.7 cm

Weight

8 kg


LVR400BP – Low frequency module

• bass reflex loudspeaker system
• 1 × 8″ (200 mm) neodymium woofer
2.5″ voice coil

Frequency response

50 – 400 Hz

Power (mono amplification)

• nominal 400 W RMS
• max 500 W RMS

Nominal impedance

8 Ohm

Connections

Speak-on 4-pole input / output

Installation options

• Line Array with hardware
• stand mounting
• modular stand configuration with dual pole socket

Accessories

• rear handle (optional)
• rubber feet (optional)
• metal protective grille

Dimensions

36 × 35 × 24.7 cm

Weight

7.4 kg

Additional information

Weight 10 kg
Dimensions 40 × 40 × 30 cm
Tipologia

LVR400HP modulo Medio / Alti, LVR400BP modulo Bassi

The LVR400 system is designed for professional applications where modularity, compact size and sound quality are required.

Typical applications include:

• sound reinforcement for small and medium events
Line Array loudspeaker systems
cluster loudspeaker configurations
front-fill / side-fill / drum-fill systems
• audio-video cinema systems / surround systems
• sound reinforcement for clubs, pubs, theatres and public spaces
discotheques
live music, playback and speech

Thanks to its modular design, the system can be configured according to the acoustic requirements of the installation, making it suitable both for professional sound services and permanent installations.

  • Flying Bar for Line Array
  • Hardware for Line Array
  • Ball Lock for Line array
  • Rear handle (required for Line Array)
  • Joint for joining double recessed stand (up to 3 modules one above the other)