This is the 24 pages manual for Hafler P7000 Owners Manual. Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Page: 1 / 24
Extracted text from Hafler P7000 Owners Manual (Ocr-read)
Page 1
NOTICE - IMPORTANT SAFETY INFORMATION
CAUTIONRISK OF ELECTRIC SHOCK
DO NOT OPEN !
!
WARNING: TO PREVENT FIRE OR
SHOCK HAZARD, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
1.READ INSTRUCTIONS
All the safety and operating instructions of your Hafler equipment
should be read before power is applied to the equipment.
2.RETAIN OWNER'S MANUAL
These safety and operating instructions should be retained for
future reference.
3.HEED WARNINGS
All warnings on the equipment and in the operating instructions
are important and should be followed.
4.FOLLOW INSTRUCTIONS
All operating and use instructions are important and should be
followed.
5.HEAT
The equipment should be kept away from areas of high tempera-
ture, i.e., heater vents, radiators, stoves/ovens, fireplaces, etc.
6.VENTILATION
The equipment should be used in an area suitable for proper
ventilation. Care should be taken not to impede airflow in and
around the cabinet.
7.WATER AND MOISTURE
The equipment should not be used in or around water, such as a
bathtub, sink, or swimming area. Also, the equipment should not
be used in areas prone to flooding, such as a basement.
8.POWER SOURCES
The equipment should be connected only to a power source of
the same voltage and frequency as that listed on the rear panel
above the power cord entry point.
9.POWER CORD PROTECTION
Power cords should be arranged so they do not interfere with the
movement of objects in the room: people, fan blades, utility carts,
etc. Also, care should be taken that the cord is not pinched or cut,
and placed so it is not in danger of being pinched or cut, as in
under a rug, around a tight corner, etc.
10.POWER CORD GROUNDING
The power supply cord is of a three wire grounded type, designed
to reduce the risk of electric shock sustained from a live cabinet.
It is assumed to be of suitable length for most uses of the
equipment. The use of extension cords and power strips is
discouraged unless they are of suitable rating to deliver the
required total current for safe operation of all connected equip-
ment. Furthermore, extension cords or power strips must providethe same three wire grounded connection. It is important that the
blades of the equipmentÕs plug be able to fully insert into the
mating receptacle. Never remove the round grounding pin on the
plug in an attempt to mate to a two wire ungrounded receptacle:
use a grounding adaptor with the grounding tab or wire suitably
connected to earth ground.
11.NON-USE PERIODS
During periods of extended non-use, the power cord should be
unplugged from the power source.
12.CLEANING
The equipment should be cleaned only as detailed in the operat-
ing instructions.
13.OBJECT AND LIQUID ENTRY
Care should be taken so that objects and/or liquids, such as
cleaning fluids or beverages, are not spilled into the enclosure of
the equipment.
14.DAMAGE REQUIRING SERVICE
Hafler equipment should be serviced by qualified service person-
nel when:
A. The power supply cord or plug has been damaged, or
B. Objects have fallen, or liquid has been spilled into the
equipment, or
C. The equipment has been exposed to rain, or
D. The equipment does not appear to operate normally or
exhibits a marked change in performance, or
E. The equipment has been dropped, or the enclosure has
been damaged.
15.SERVICING
The user should not attempt to service the equipment beyond that
which is described in the operating instructions. All other service
should be referred to qualified service personnel.
16.CARTS AND STANDS
The equipment should be used with carts or stands only of
sufficient strength and stability for the use intended.
An equipment and cart combination should be moved with care.
Quick stops and starts, excessive force, and uneven surfaces may
cause the equipment and cart combination to topple.
Ð i Ð
The lightning flash with arrowhead symbol within an equilateral triangle
is intended to alert the user to the presence of uninsulated "dangerous
voltage" within the product's enclosure, that may be of sufficient magni-
tude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user of the presence of important operating and maintenance (servic-
ing) instructions in the literature accompanying the appliance.
Page 2
P ERFORMANCE S PECIFICATIONS
P7000
Power Rating: FTC (20Hz-20kHz, <0.1% THD) EIA (1kHz, 0.1% THD)
350 wpc into 8W 375 wpc into 8W
500 wpc into 4W* 525 wpc into 4W*
1000 wpc into 8W* 1050 wpc into 8W*
*Continuous sine wave power limited by current rating of line fuse.
Signal-to-Noise: 100dB below rated output from 20Hz to 20kHz
Frequency Response:±0.1dB, 20Hz to 20kHz
+0/Ð3dB, 0.2Hz to 100kHz
Slew Rate: 100 V/ms
Input Impedance: 47,000W per phase
Input Sensitivity Range for rated output power:
Unbalanced: 1.7V-9.5V RMS (8W), 1.4V-8V RMS (4W)
Balanced: 0.85V-4.75 RMS (8W), 0.7V-4V RMS (4W)
Gain: +15dB min. / +30 max.
CMRR: Ð75dB at 1kHz
Damping Factor: 600 (to 1kHz); 200 (to 10kHz); 25 (to 100kHz)
Power Consumption: 275 VA quiescent.
1440 VA with both channels driven at 350 watts at 8W, 1800 VA maximum.
Controls & Switches: Front Panel: Power switch, Normal/Bridged mode switch, level controls
Rear Panel: Chassis/Float ground switch, Stereo/Bi-amp selector switch
Crossover: Variable high-pass, low-pass and bandpass; 100Hz as supplied
Indicators: Power lamp, Clip, Short, Thermal, Signal LEDs
Connectors: Input: 2-way XLR and 1/4" Tip Ring Sleeve
Output: 5-way binding posts spaced for dual banana plugs
Power: IEC 320
Dimensions: 19"W x 12
7Ú8"D x 3 1Ú2"H plus 1 1Ú8" for handles, includes rear supports
(48.3cm x 32.7cm x 8.3cm plus 2.875cm for handles, includes rear supports)
Net Weight: 40 lbs. (18.18kg)
Ð ii Ð
