D 8A
4
1 Introduction
The DYNACORD D 8A is a powered, biamped, light-weight
and extremely robust high-performance professional 8” 2-
way plastic cabinet for use in professional sound reinforce-
ment applications. With a variety of suspension accessori-
es and conservative cosmetics, the D 8A is also ideally
suited to be used in demanding fixed installations. The ca-
binet is manufactured from ABS and therefore is extremely
resistant against abuse on the road. For low frequencies a
DYNACORD DND8200-8 is used. The Electro-Voice DH 3
driver is used for the projection of mid and high frequenci-
es. The Constant-Directivity HF horn has been integrated
into the baffle by CAD methods. Nominal coverage angle of
the cabinet is 90° * 90°, horizontal * vertical respectively.
The built-in digital power amplifiers are working in biam-
ped operation and are controlled by an electronic x-over
circuit that has been designed to optimally match the
transducers’ acoustic characteristics. The D 8A is ideally
suited for applications as full-range cabinet or as Mid-Hi
cabinet in high-performance satellite systems. EASE and
ULYSSES data allow fast and precise simulations.
The line-level input signal can be connected to the cabinet
by means of an XLR plug or a standard phone plug. Additi-
onally an microphone level input signal can be connected
by means of an XLR plug and adjusted using the micro-
phone level control MIC. The master signal can be daisy-
chained to a second D 8A cabinet via a regular XLR micro-
phone cable. The built-in level control MASTER allows easy
adjustment of the required sound pressure level.
The D 8A is connected to the mains via a locked IEC inlet
that guarantees a hassle-free operation. Extremely durable
acoustic foam mounted to a strong powder-coated steel
grille protects the loudspeaker components against any
mechanical damage. A protective cover is available as an
option.
1.1 Scope of Delivery, Unpacking and
Inspection
Carefully open the packaging and take out the cabinet. In-
spect the cabinet’s enclosure for damages that might have
occured during transportation. Each cabinet is examined
and tested in detail before leaving the manufacturing site
to ensure that it arrives in perfect condition at your place.
Please inform the transport company immediately if the
cabinet shows any damage. Being the addressee, you are
the only person who can claim damages in transit. Keep
the cardboard box and all packaging materials for inspec-
tion by the transport company.
Keeping the cardboard box including all packing materials
is also recommended, if the cabinet shows no external da-
mages.
CAUTION: Do not ship the cabinet in any other than its
original packaging.
Packing the cabinet like it was packed by the manufacturer
guarantees optimum protection from transport damage.
1.2 Warranty
Keep the original invoice that states the purchase/delivery
date together with the warranty certificate at a safe place.
The manufacturer‘s warranty covers all substantial defects
in materials and workmanship for a period of 36 months
from the date of purchase. Liability claims are accepted so-
lely, when a valid - correctly and completely filled out -
Warranty Registration Form is presented by the original
owner of the product. The warranty does not cover dama-
ge that results from improper or inadequate treatment or
maintenance. In case of alteration or unauthorized repairs,
the warranty is automatically terminated.
HINT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inter-
ference when the equipment is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in a residental area is
likely to cause harmful interference in which case the user will be required to correct the interference at his
own expense.
• 1 Active Cabinet
• 1 Owner‘s Manual (this document)
• 1 Mains Cord (5 meters)
• 1 Warranty Certificate including Safety Instructions
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