2-way Passive Point Source

P/N. 10404510



Molded high impact ABS enclosures
Small size and ready-to-paint exterior
Adjustable ceiling/wall mount included
Factory installed multi-tap transformers


A/V systems and corporate events
Meeting rooms, classrooms, and exhibit areas
Installations in bars and clubs

ARCO Series

The ARCO series is a line-up of 2-way systems for background/foreground music and paging applications that are both compact in size and light in weight. Ideal for reproducing music program in retail stores, lounges, boutiques, boardrooms, airports, and convention centers,

The Arco-4T incorporates a 4″ woofer with weather resistant polypropylene cone. High frequency reproduction is handled by a 19 mm neodymium dome tweeter for brilliant highs. An Overload Safety Circuit protects the speakers from damage in case of overpowering. The “T” versions include a multi tap transformer with variable settings including an 8 ohm bypass position.

IP 54 kits for outdoor use are available.
Frequency Range (-10 dB)72 Hz – 22 kHz
Horizontal Coverage (-6 dB)90º
Nominal Impedance8 ohms
Transformer Taps 70 V2.5 W-5 W-7.5 W
Transformer Taps 100 V5 W-10 W-15 W
RMS Power Handling50 W
Peak Power Handling200 W
On-axis Sensitivity 1W/1 m86 dB SPL
Maximum Peak SPL at 1 m109 dB
Recommended AmplifierIA-402
Recommended ProcessorDSP-226
Audio Input ConnectorSpring Terminals
Audio Output ConnectorSpring Terminals
Enclosure ConstructionHigh Impact ABS
Enclosure GeometryTrapezoidal
Dimensions ( H x W x D )210 x 135 x 140 mm
8,3 x 5,3 x 5,5 in
Net Weight1,6 kg ( 3,5 lb )
LF Driver4G
HF DriverTWT-4
Carton Dimensions ( H x W x D )314 x 161 x 319 mm
12,4 x 6,3 x 12,6 in
Shipping Weight2,2 kg ( 4,9 lb )
Title Format Size
Data Sheet
HT_ARCO4_00.pdf PDF 455 Kb
User Manual
UM_ARCO1_01.pdf PDF 348 Kb
Line Drawing
LD_2D_ARCO4.dwg DWG 130 Kb
LD_2D_ARCO4.png PNG 80 Kb
LD_2D_ARCO4.svg SVG 162 Kb
AXA-ACVertical/Horizontal joining plates for 2 cabinets of ARCO-4-T/ARCO-24-T, black
AXU-AC4“U” bracket, wall/ceiling/truss/TRD-2/TRD-6, for ARCO-4-T, black
KIT-IP-ARCOIP54 kit for ARCO-4-T/ARCO-24-T, black
KIT-IP-ARCO-WIP54 kit for ARCO-4-TW/ARCO-24-TW, white
4GLow-mid frequency 4″ speaker, 1″ VCD, ferrite magnet, 50 W AES, 8 ohm
TWT-4Spare tweeter for Arco-4