Electro voice ap 2600 brochure

Page 2

Bridge Mode. 8 Ohms:
<6 psec
Dual Mode. 5 Ohms:
<4.5 usec
Bridge Mode. 18 Ohms:
< 55 psec
Slew Plate (at rated output power).
Dual Mode. 4 Ohms:
>20 V/usec
Bridge Mode. 8 Ohms:
>30 V/psec
Dual Mode. 8 Ohms:
>30 V/psec
Bridge Mode. 16 Ohms:
> 60 Vlusec
Damping Factor.
Dual Mode. 4 Ohms.
20 Hz-t kHz: >100
20 kHz: >40
Bridge Mode, 8 Ohms.
20 Hz-l kHz: >200
20 kHz: >50
Dual Mode. 8 Ohms.
20 Hz-t kHz: >200
20 kHz: >50
Bridge Mode. 16 Ohms.
20 Hz-t kHz: >400
20 kHz: >100
Channel Separation (below rated output
power. single channel operating):
>80 dB at 1 kHz
Noise (below rated output power.
A weighted. any mode):
>100 dB
Amplllier Protection:
Excessive output voltage
Shorted loads
Excessive phase shift
FiF interierence
Over temperature
Load Protection:
Stamp/shutdown transients
dc lault
inirasonic signals
Low ac line voltage
Cooling.
Heatsinir:
Thermally equalized Vwinch aluminum,
black anodized heatsink
Dual-Speed Fan:
106 CFM (high speed). minimum life
rating of 20,000 hours at 72 degrees C.
or 43.500 hours at 25 degrees C
ambient temperature
OUW TOW
True complementary symmetry
Output Type.
Dual Mode: Unbalanced. each channel
Bridge Mode: Balanced
Output Devices:
Sixteen ESQ-watt. 250-V/16-A.
TO-3 transistors
Controls and Switches:
Input level controls (two). rear
Mode swrtch. rear
Power SWliCh. front

Front-Panel Indicators:
Power LED
Clip LEDs (two)
Protect LED's (Mo)
Connections.
Input:
Gterrninai barrier strip
Female XLR-type connectors (two)
Output
4-termirial barrier strip
Power:
8-foot. 3-wire. 16-GA power cord
With NEMA 5-15 plug
Power Requirements:
100. 120. 200i 220. 240 V ac.
50/60 Hz, 900 watts
Power Consumption/Heat Produced (both
channels operating dual mode with 1 kHz
input signal at stated output power into 4
ohms. or bridge mode into a ohms).
idle:
130 watts/0.442 kBTUIhr
Va Powen
900 watts/2.380 kBTU/hr
V1 Power:
1060 watts/2.584 kBTU/hr
Hated Power:
1430 wany2.822 kBTU/hr
Maximum Midband Power:
960 wattsli.564 kBTU/hr
Operating Temperature Range:
Up to 60 degrees C
(140 degrees F) ambient
Dimensions:
r33 cm (51/. in.) H x 48.2 cm (15 In.) w x
324 cm (12% in.) D
Color: Black
Enclosure:
Rack mount chassis
thGA steel bottom/Sides
Vs-inch aluminum top/back
JAE-inch 6061-T6 aluminum front panel
Shipping Weight:
21.5 kg (48 lb)
Net Weight:
17.7 kg (39 lb)
Optional Accessories:
The oclai sockets permit a variety oi plug-
in accesones to be used with the amplifier.
The options are listed below.
APM-i Bridging Input translormer
APM<2 Bridging input transformer with pad
APL-125 low pass module. 125 Hz
APL-SOO low pass module, 500 Hz
APL-SOO low pass module. 800 Hz
APL»1250 low pass module. 1250 Hz
APH-125 high pass module. 125 Hz
APH-315 high pas module. 315 Hz
APH-soo high pass module. 500 Hz
APH-aoo high pass module. 800 Hz
APH-tZSO high pass module. 1250 Hz
APX crossover module. 24 dB/cctave.
freq selectable 50 Hz-io kHz.
Three output transformers for line
operation are available.
TRSOO GOO-watt 70vvolt line transformer
TRSOO aim-watt 70~voli line translorrner
ATBOO 300Awatt 70~voli line iransiormer

INSTALLATION
Unpacking
Upon receipt oi the unit. inspect the shipping
carton for possrble damage during transit. ll
damage is found. notify the transportation
company immediately. Should damageoccur
during shipping. it is the responsibility oi the
consignee to inmate a claim with the carrier.
' ' ' CAUTION ' ' '
No user serviceable parts inside.
Hazardous voltage and currents may be
encountered within the chassis. The
service Information contained within this
document Is for use only by ElectroNoice.
Inc. authorized warranty stations and
qualified service personnel. To avoid
electric shock. do not perlcrm any servic-
ing unless you are qualified to do so.

DESCRIPTION

As the level of sopheticalion in power
amplliier desrgris increases. two things
typically result: increased cost and reduced
reliability The EV AP2600 two-channel
power amplliier utilizes the best proven
concepts to provide an ultra reliable amplifier
with virtually unmatched performance
characteristics. it achieves this success
wilhout 'ncreased cornplex'ny or cost, making
it a real value

Each channel delivers 200 watts of con-
tinuous average power into El ohrris or 300
watts into 4 ohms over full audio trequency
range. in the bridge mode. the amplifier can
deliver more than 600 watts at less than
0.10% THD

Sixteen metal output transetcrs are utilized
lot a total device power dissipation oi 4.000
watts, A dualvspeed fan is incorporated as
an added reliability measure for the most
thermally stressing situations The massive
Via-inch heatsink is specially engineered to
minimize therrnai gradients meaning that all
oi the transstors will operate at approxrmaie-
ly the same temperature As a result. the
amplifier runs cooler than most. enabling it to
operate under more adverse environmental
conditions without lailure. In a typiul fixed
installation. this means that the long-term
reliability is substantially increased.

Each channel IS independently protected
against .

- Over temperature

' Excessive output voltage
Excesswe phase shiit
Radorrequency interierence
Shorted loads

The load is protected from stamp/shutdown
transients, intrasonic signals. low at; line
voltage. and do When a problem is
detected. an output relay automatically
disconnects the load from the ctannel and
illuminates the Protect LED located on the
front panel