Details

Extron VLS 3001 (part number 42-256-01) — the original Complete VoiceLift Pro System build with a single pendant microphone.

Voice amplification stops being a novelty the moment a teacher realises they no longer have to raise their voice to reach the back row. The VLP 302 pendant transmits on a dedicated 1900 MHz digital channel to the VLR 302 receiver; the PVCA 452 controller amplifier lifts the signal and feeds a pair of Flat Field ceiling speakers whose 170 degree dispersion keeps the level even across the room.

Key Capabilities

1900 MHz digital radio link with pairing in a dedicated spectrum
Rated for a 40 x 40 ft room, 1600 sq ft (148.6 sq m) minimum reception area
PVCA 452 amplifier gives 25 watts per channel into 4 or 8 ohms at 1% THD
Frequency response 20 Hz to 20 kHz, +1 dB / -3 dB at 1 watt into 8 ohms
FF 120 Flat Field speakers spread sound across 170 degrees of conical coverage
A single AA cell runs the pendant for at least 8 hours of continuous use
Upgradeable later by adding a display, input plates and a user interface

Where It Is Used

General classrooms, special education rooms, small lecture theatres and training spaces where intelligibility matters more than volume. Found across school districts, colleges, corporate learning centres and clinical teaching rooms.

Specifications at a Glance

Microphones: one VLP 302 pendant
Amplifier: PVCA 452, 25 W per channel, 4/8 ohms, 20 Hz to 20 kHz
Radio: 1900 MHz, 40 x 40 ft minimum coverage
Receiver: VLR 302, rack, ceiling or wall mountable, 12 VDC at 0.2 A
Warranty: 3 years parts and labor; 90 days on the microphone battery

Also referenced as Extron VLS3001, VLS-3001, part number 4225601. Extron lists this part number as retired.

Specifications

Part Number: 42-256-01

Manufacturer: Extron

Model: VLS 3001

Condition: New

Configuration: Single Pendant Complete VoiceLift Pro System

Included Components: VLP 302 pendant microphone, VLR 302 receiver, VLC 302 charging station, PVCA 452 controller amplifier, FF 120 Flat Field speakers (pair)

Operating Range: 40' x 40' minimum coverage

Reception Area: 1600 square feet (148.6 square meters) minimum

Radio Frequency: 1900 MHz

Amplifier Output Power: 25 watts per channel, 4/8 ohms, 1 kHz, 1% THD

Amplifier Load Impedance: 4/8 ohms, single channel or stereo

Frequency Response: 20 Hz to 20 kHz, +1 dB / -3 dB at 1 watt output, 8 ohm load

THD + Noise: 0.1%, 1 kHz, 3 dB below clipping

Signal to Noise: Greater than 90 dB, 20 Hz to 20 kHz at maximum output (unweighted), 8 ohms

Damping Factor: Greater than 75 at 8 ohms

Crosstalk: Less than -85 dB at 1 kHz

Stereo Channel Separation: Greater than 80 dB at 1 kHz

PVCA 452 Control: 1 bidirectional RS-232; 1 front panel female USB type-C (USB 2.0, high speed); paging sensor on a 3.5 mm captive screw connector, 3 pole

PVCA 452 Software: Extron Global Configurator Plus and Professional for Windows

PVCA 452 Power Supply: External; input 100-240 VAC, 50-60 Hz; output 12 VDC, 4.2 A, 50 watts

PVCA 452 Power Consumption: Device 18.16 watts; device and power supply 20.55 watts

PVCA 452 Enclosure: Metal; 1.00 in H x 13.1 in W x 3.5 in D (2.5 x 33.3 x 8.9 cm)

PVCA 452 Operating Temperature: +32 to +122 F (0 to +50 C), 10% to 90% noncondensing; convection cooled, no vents

VLP 302 Pendant Microphone: 1 mono via integrated MEMS microphones plus 1 mono unbalanced auxiliary mic input on a 3.5 mm jack; power, volume and function controls; 3.0 in H x 1.47 in W x 1.2 in D (7.6 x 3.7 x 3.0 cm); 2.2 oz (62 g) with battery

Microphone Battery: 1 AA size NiMH or alkaline; minimum 8 hours continuous use; about 5 hours to recharge a 2400 mAh NiMH cell

VLR 302 Receiver: Rack, ceiling or wall mountable; 2 normally open relays; 1 RS-232 port via RJ-45 (38400 baud, 8 data bits, 1 stop bit, no parity); 1 USB; 12 VDC, 0.2 A; 1.66 in H x 2.15 in W x 4.50 in D (4.2 x 5.5 x 11.4 cm); 0.25 lbs (0.11 kg)

VLC 302 Charging Station: External supply 110 to 130 VAC, 50-60 Hz to 5 VDC, 2.6 A regulated via USB Micro B; 5 VDC, 0.5 A; 1.5 in H x 4.4 in W x 3.4 in D (3.9 x 11.3 x 8.6 cm); 0.66 lbs (0.3 kg)

FF 120 Flat Field Speakers: 16 W (rms) continuous pink noise, 32 W (rms) continuous program; 170 degree conical coverage; 8 ohms per speaker; drops into a 2' x 2' or 2' x 4' suspended tile; 3.25 in H x 23.75 in W x 11.75 in D; 4.7 lbs (2.1 kg) each

Regulatory Compliance: EMI/EMC: CE, FCC Class B; complies with the appropriate requirements of RoHS and WEEE

Vibration: ISTA 1A in carton (International Safe Transit Association)

Warranty: 3 years parts and labor; microphone battery 90 days

Lifecycle Status: Retired by Extron

Diagram

Resources

Brochure | VLS 3001 42-256-01 | AV Solutions for Instructional Spaces

Brochure | VLS 3001 42-256-01 | VoiceLift Pro (North America Only)

Brochure | VLS 3001 42-256-01 | Soluciones AV para espacios educativos

Brochure | VLS 3001 42-256-01 | Solutions audiovisuelles pour espaces pédagogiques

Manual | VLS 3001 42-256-01 | Cleaning Instruction Card

Manual | VLS 3001 42-256-01 | Network Ports, Protocols, and Licenses

Manual | VLS 3001 42-256-01 | VoiceLift Pro Microphone Kits Setup Guide

Manual | VLS 3001 42-256-01 | VoiceLift Pro Microphone User Guide

Specifications | VLS 3001 42-256-01 | VoiceLift Pro System Kit

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Extron VLS 3001 VoiceLift Pro Classroom Microphone Kit 42-256-01

Name: Extron VLS 3001 VoiceLift Pro Classroom Microphone Kit 42-256-01
Brand: Extron
SKU: EXTRON-VLS3001-4225601
Availability: InStock

Manufacturer: Extron

Type: Classroom AV Systems

Extron VLS 3001 VoiceLift Pro Voice Amplification System

• Complete single pendant VoiceLift Pro classroom voice amplification kit
• 1900 MHz digital RF link with pairing in a dedicated spectrum
• Covers a 40 x 40 ft room, 1600 sq ft minimum reception area
• PVCA 452 amplifier: 25 watts per channel into 4 or 8 ohms at 1% THD
• Frequency response 20 Hz to 20 kHz at 1 watt into 8 ohms
• FF 120 Flat Field speakers give 170 degree conical coverage
• One AA cell runs the pendant at least 8 hours; recharges in about 5

Product discontinued.

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-VLS3001-4225601

Details

Extron VLS 3001 (part number 42-256-01) — the original Complete VoiceLift Pro System build with a single pendant microphone.

Key Capabilities

1900 MHz digital radio link with pairing in a dedicated spectrum
Rated for a 40 x 40 ft room, 1600 sq ft (148.6 sq m) minimum reception area
PVCA 452 amplifier gives 25 watts per channel into 4 or 8 ohms at 1% THD
Frequency response 20 Hz to 20 kHz, +1 dB / -3 dB at 1 watt into 8 ohms
FF 120 Flat Field speakers spread sound across 170 degrees of conical coverage
A single AA cell runs the pendant for at least 8 hours of continuous use
Upgradeable later by adding a display, input plates and a user interface

Where It Is Used

Specifications at a Glance

Microphones: one VLP 302 pendant
Amplifier: PVCA 452, 25 W per channel, 4/8 ohms, 20 Hz to 20 kHz
Radio: 1900 MHz, 40 x 40 ft minimum coverage
Receiver: VLR 302, rack, ceiling or wall mountable, 12 VDC at 0.2 A
Warranty: 3 years parts and labor; 90 days on the microphone battery