Bogen Near A6, Near A6T Specifications

• Indoor and outdoor all-weather speaker with
fully-sealed cabinet

• Available versions: 8-ohm and 70V

• Available colors: black, green, and white

• Metal-alloy MDT™ mid/bass speaker cone delivers
natural sound with ultra-low distortion

• Extremely stable, long-lasting MDT cone structure

• High-efficiency and power handling for optimum
performance

• Dual-layer voice coil with separate inner and outer
windings for high output with ultra-low distortion

• Patented MLS™ fluid voice coil suspension replaces
distortion-causing mechanical spider

• Compound rubber surrounds resist UV rays
and salt spray

• Gold-plated, rust proof connectors

• High-density, injection-molded cabinet resists
chipping and scratching

• Low-resonance cabinet structure

• Easy-to-grasp multi-faceted mounting brackets
with 180oswivel

• Easy to grip, oversized mounting knobs

• Brackets mount with knobs attached for easier
and safer installation in hard-to-reach locations

• Heavy-gauge aluminum (A2 & A6 models) or
stainless steel (A8 models) brackets

• Color-matched/powder-coated mounting brackets

• Corrosion-resistant driver frame & mounting
hardware

• Attractive styling with “Armadillo” ridges for stiffness

• Coaxial (A2 models) or 2-way speaker
systems (A6 & A8 models)

Description

Features*

Specifications subject to change without notice.
© 2000 Bogen Communications, Inc.
Part No. 54-8009-01R2 Printed in U.S.A. 0210

A-Series
All-Environment
Loudspeaker

Models A6, A6T

NEAR A-Series Armadillo®loudspeakers feature NEAR’s unique
technologies that improve sound quality and operating reliability.
Attractively styled, they are engineered for both indoor and out­door applications. The A6 models are conveniently sized, 2-way
designs with high-power handling for applications such as restau­rants, health clubs, and patio and pool areas. The compact A2
models are designed for smaller spaces.Their high audio intelligi­bility and superb articulation make them ideal for music or pag­ing applications.The A8 models are high-output, 2-way designs for
larger spaces such as clubs, auditoriums, and theme parks. All
models feature NEAR’s MDT (Metal Diaphragm Technology) and
MLS (Magnetic Liquid Suspension).

Unique MDT™ (Metal Diaphragm Technology):

• High rigidity and low mass of metal versus traditional papers
and plastics

• Extremely stable cone structure over long periods of time

• Fast transmission of sound through the diaphragm means low
energy storage

• Special anodizing process creates a ceramic coating for
increased stiffness

• Efficient heat-sinking of voice coils under long-term,
high-power situations

Patented MLS™ (Magnetic Liquid Suspension):

• Voice coil is constantly centered for lower distortion

• Voice coil is more efficiently heat-sinked by fluid instead of air

• Greater linearity is accomplished because the mechanical
spider is eliminated

• Constant lubrication of the gap prevents oxidation from
outdoor use

* A2 and A8 models described in more detail on separate

specification sheets.
Additional information at www.nearspeakers.com

Technical
Specifications

The loudspeaker shall be a NEAR Model A6 (8-ohm) or
Model A6T (70V) in Black (BLK), White (WHT), or Green
(GRN), or approved equivalent, loudspeaker consisting of
one 6-inch nominal low frequency transducer, one 1-inch
nominal titanium high frequency transducer with a filter net­work for dividing frequencies between the transducers. A
weather-tight enclosure shall house all components. The
enclosure shall be constructed from an injection-molded,
high density (30% or greater) mineral-filled polypropylene
material compounded with UV inhibitors.

Three molded-in colors shall be made available (Black,
White, and Green). Perforated speaker grilles shall be made
from heavy-gauge PVC, color-matched to the enclosure.

The low frequency driver shall utilize a metal-alloy cone
with deep-anodized surface treatment for rigidity and cor­rosion resistance.The cone shall provide a heat transfer ele­ment for the voice coil under high-power input.
Compounded rubber cone surrounds shall be formulated to
withstand all-environment installations, including salt spray,
ultraviolet light (UV), heat, cold, and constant humidity.The
voice coil will be centered via a high gauss, low viscosity
magnetic fluid (ferrofluid), which increases the heat transfer
rate from the voice coil under long-term high-power use.
The magnetic fluid shall prevent corrosion from occurring in
the magnet gap.

The high frequency driver shall utilize an environmentally
stable titanium diaphragm. Ferrofluid shall dampen the voice
coil and assist in the heat transfer for higher power capabil­ity.

Environmental testing shall ensure long-term operation in
any weather. Specifications shall exceed Mil-Std-810E Test
Methods for Temperature, Humidity, Ultra-Violet Light, and
Salt Spray.

The mounting bracket shall be designed with multiple angles
to facilitate installation in corners or when angulation is
required. An integral safety strap mounting point shall be
included. The loudspeaker shall rotate, on its axis, a mini­mum of 180

o

.The bracket shall be formed from heavy-gauge
aluminum (minimum 3mm thick), and finished with a
scratch-resistant paint (color-matched to the enclosure).

The input connectors for 8-ohm and 70-volt systems shall
be gold-plated screws with integral clamping washers.

Dimensions of each speaker shall not exceed 7-1/8" W x
13-7/16" H x 7-11/16" D. Weight shall not exceed 10 lb.
(A6) and 12 lb. (A6T).The system shall be the NEAR Model
A6 (8-ohm) or Model A6T (70V) in Black (BLK), White
(WHT) or Green (GRN).

Architect & Engineer
Specifications*

MODEL NUMBER A6 A6T

Frequency Response (-10 dB)

*

50 Hz to 20 kHz

LF Driver 6" MDT Metal-Alloy Cone

HF Driver

1" Titanium

Sensitivity (1M/1W, 8-ohm)

89 dBspl

Impedance 8-ohm 70V

Power Handling

150W

32W

Additional Taps -

16W, 8W

Product Weight

11 lb. 12 lb.

Cabinet Material Mineral-Filled Polypropylene, UV-inhibitied

Speaker Dimensions

7-1/8" W x 13-7/16" H x 7-11 /16" D

Terminations Gold-Plated, Rust Proof Barrier Strip

Environmental

Meets or exceeds Mil-Std-810E

Included Accessories Color-Matched Aluminum Mounting Bracket

Cabinet Color Black, Green, White

* Specifications available on CD and on Bogen’s web site for easy downloading.