Peavey TLS-4X

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40 Hz to 21 kHz
FFrreeqquueennccyy rreessppoonnssee ((++//-- 33ddBB,, hhaallff
ssppaaccee))::
58 Hz to 18 kHz
SSeennssiittiivviittyy ((11ww//11mm))::
100 dB
PPoowweerr rraattiinngg ((pprrooggrraamm))::
800 Watts
PPeeaakk ppoowweerr ccaappaacciittyy ((ppeeaakk))::
1,600 Watts
MMaaxxiimmuumm SSPPLL::
131 dB
TTrraannssdduucceerr ccoommpplliimmeenntt::
Two Sheffield
®
Pro 1500 HO
™
15"
premium woofers, 14XT Plus
™
1.4"
titanium diaphragm dynamic
compression driver on a 90˚ x 40˚
coverage constant directivity horn
DDrriivveerr pprrootteeccttiioonn::
Sound Guard
™
IV for the
compression driver provides long-
and medium-term overload and
overdrive protection
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90˚ x 40˚
EElleeccttrroo--aaccoouussttiicc ccrroossssoovveerr
ffrreeqquueenncciieess::
300 Hz, 2.6 kHz
NNoommiinnaall iimmppeeddaannccee::
4 Ohms
IInnppuutt ccoonnnneeccttiioonnss::
Two 1/4" phone jacks in parallel
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Trapezoidal, black carpet-covered
enclosure with dado joined 1/2"
MDF (Medium Density Fiberboard)
and a full-length black powder-
coated steel grille
DDiimmeennssiioonnss ((HH xx WW xx DD))::
FFrroonntt::
44.75" x 18.25" x 17.563"
113.66 cm x 43.36 cm x 44.61 cm
RReeaarr::
44.75" x 12.25" x 17.563"
113.66 cm x 31.12 cm x 44.61 cm
WWeeiigghhtt::
81 lbs. (36.82kg)
BBuulllleettss::
• Quasi-three-way sound
reinforcement enclosure
• Peavey exclusive Sheffield
Pro 1500 HO woofers with 2.5"
voice coils
• 1.4" 14XT Plus
™
titanium
diaphragm compression driver
• Sound Guard IV tweeter
protection
• 800 Watts program/1600
Watts peak power handling
• Heavy duty crossover network
for driver protection and EQ
• Rugged trapezoidal enclosure
• 90˚ x 40˚ coverage constant
directivity horn for better off-axis
tonality
SPECIFICATIONS TLS
™
4X

Peavey TLS-4X Specifications

General

Brand	Peavey
Model	TLS-4X
Category	Speaker System
Language	English

Summary

Speaker Specifications

Frequency Range and Response

Specifies the usable frequency range (-10 dB) and the precise frequency response (+/- 3dB) for the speaker system.

Sensitivity and Power Handling

Details the speaker's sensitivity (1W/1m) and its power handling capabilities (program and peak).

Maximum SPL and Transducer Complement

Indicates the maximum sound pressure level and lists the specific woofers and compression driver used.

Driver Protection

Describes the Sound Guard™ IV protection for the compression driver against overload.

Acoustic Coverage and Crossover

Defines the nominal coverage pattern and the frequencies for the electro-acoustic crossover.

Nominal Impedance and Input

States the nominal impedance of the speaker and the type of input connections provided.

Enclosure and Dimensions

Details the trapezoidal enclosure materials, finish, and the precise front and rear dimensions.

Weight

Specifies the total weight of the speaker system in pounds and kilograms.

Key Features and Construction

Enclosure Construction Details

Highlights the heavy-duty carpet covering, steel handles, corners, and robust joinery for durability.

Speaker System Description

Provides a summary of the TLS 4X as a quasi-three-way system with specific Sheffield woofers and a compression driver.

System Performance and Connectivity

Details the 800W program power handling, crossover network, and easy hook-up via two 1/4" phone jacks.

Performance Graphs

Amplitude Response Graph

Illustrates the speaker's amplitude response (dB SPL) relative to frequency (Hz) at 1W 1m on-axis.

Beamwidth Graph

Presents the beamwidth in degrees for both horizontal and vertical planes across different frequencies.

Q and Directivity Index Graph

Shows the directivity factor (Q) and directivity index (Di) of the speaker system versus frequency.