Specifications - Kenwood KAC-PS521 Service Manual

KAC-PS521/X521
KAC-PS521
AUDIO SECTION
Rated Power Output (4Ω, 20Hz~20kHz, 12V) ... 80W x 2 (0.05% THD)
(2Ω, 1kHz, 12V) ............ 160W x 2 (0.5% THD)
Bridged Power (4Ω, 1kHz, 12V) ..................... 320W x 1 (0.5% THD)
Rated Power Output (4Ω, 20Hz~20kHz, 14.4V) ... 125W x 2 (0.05% THD)
(4Ω, DIN45324, 14.4V) ..................... 125W x 2
(2Ω, 1kHz, 14.4V) ......... 250W x 2 (0.5% THD)
Bridged Power (4Ω, 1kHz, 14.4V) .................. 500W x 1 (0.5% THD)
MAX Power Output ................................................................. 1000W
Low-Pass Filter ........................................... 50Hz~200Hz (24dB/oct)
High-Pass Filter ........................................... 50Hz~200Hz (12dB/oct)
Infrasonic Filter ....................................................... 15Hz (24dB/oct)
Frequency Response ..................................... 5Hz~70kHz (+0, -3dB)
S/N Ratio ................................................................................. 105dB
Sensitivity (Max) ................................................ 0.2V (Rated Output)
Sensitivity (Min) .................................................... 5V (Rated Output)
Input Impeadance ..................................................................... 10kΩ
AMP CONTROL SECTION (EQ)
Bass Frequency Control ......................... 60Hz, 80Hz, 100Hz, 200Hz
Bass Level Control ................................................... -15dB to +15dB
Bass Q Factor Control ..................................... 1.00, 1.25, 1.50, 2.00
Treble Frequency Control .................... 10kHz, 12kHz, 15kHz, 17kHz
Treble Level Control ................................................. -15dB to +15dB
GENERAL
Operating Voltage (11~16V allowable) ..................................... 14.4V
Current Consumption (1kHz, 10% THD) at 4Ω ........................... 37A
Size (with out dress prate) (W x H x D)
.................. 386 x 61 x 259.5 (mm), 15-1/5 x 2-2/5 x 10-1/5 (inch)
Installation Size (foot point) (W x H x D)
..................... 386 x 61 x 265 (mm), 15-1/5 x 2-2/5 x 10-2/5 (inch)
Weight ..................................................................... 3.83kg (8.44 lbs)
Installation
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD USA CORPORATION
P.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

SPECIFICATIONS

386 mm
372 mm
FAN VOLT
TEMP CURR
150 100 1
100
70 150 2
0.5
70 3
0.3
4
50 200 50 200 (MIN)5 0.2(MAX)
LPF HPF INPUT
FREQUENCY(Hz) FREQUENCY(Hz) SENSITIVITY(V)
HPF OPERATION LPF OPERATION
0 0 200 Hz FILTER AMP CONT ISF OPERATION
150 Hz
-4 -4 HPF ON ON MONO(Lch)
100 Hz
-8 -8 70 Hz
-12 -12 50 Hz OFF
-16 -16
-20 -20 LPF OFF OFF STEREO
30 50 100 200 400 1K (Hz) 30 50 100 200 400 1K (Hz) Ø6
KAC-X521
AUDIO SECTION
RMS Power Output (4Ω/2ch, 14.4V) ................ 165W (1.0% THD+N)
(2Ω/2ch, 14.4V) ...... 254W (1.0% THD+N) 1kHz
RMS Bridged Output (4Ω, 14.4V) .................... 505W (1.0% THD+N)
Dynamic Power ........................................................................ 170W
Output Regulation ................................................. Under 0.3dB (4Ω)
Signal to Noise Ratio .................................................. 81dBA (w/4Ω)
Signal to Noise Ratio (Bypass) ................................... 82dBA (w/4Ω)
Rated Power Output (4Ω, 20Hz~20kHz, 12V) ... 80W x 2 (0.05% THD)
(2Ω, 1kHz, 12V) ............ 160W x 2 (0.5% THD)
Bridged Power (4Ω, 1kHz, 12V) ..................... 320W x 1 (0.5% THD)
Rated Power Output (4Ω, 20Hz~20kHz, 14.4V) ... 125W x 2 (0.05% THD)
(4Ω, DIN45324, 14.4V) ..................... 125W x 2
(2Ω, 1kHz, 14.4V) ......... 250W x 2 (0.5% THD)
Bridged Power (4Ω, 1kHz, 14.4V) .................. 500W x 1 (0.5% THD)
MAX Power Output ................................................................. 1000W
Low-Pass Filter ........................................... 50Hz~200Hz (24dB/oct)
High-Pass Filter ........................................... 50Hz~200Hz (12dB/oct)
Infrasonic Filter ....................................................... 15Hz (24dB/oct)
Frequency Response ..................................... 5Hz~70kHz (+0, -3dB)
Sensitivity (Max) ................................................ 0.2V (Rated Output)
Sensitivity (Min) .................................................... 5V (Rated Output)
Input Impeadance ..................................................................... 10kΩ
AMP CONTROL SECTION (EQ)
Bass Frequency Control ......................... 60Hz, 80Hz, 100Hz, 200Hz
Bass Level Control ................................................... -15dB to +15dB
Bass Q Factor Control ..................................... 1.00, 1.25, 1.50, 2.00
Treble Frequency Control .................... 10kHz, 12kHz, 15kHz, 17kHz
Treble Level Control ................................................. -15dB to +15dB
GENERAL
Operating Voltage (11~16V allowable) ..................................... 14.4V
Current Consumption (1kHz, 10% THD) at 4Ω ........................... 37A
Size (with out dress prate) (W x H x D)
.................. 386 x 61 x 259.5 (mm), 15-1/5 x 2-2/5 x 10-1/5 (inch)
Installation Size (foot point) (W x H x D)
..................... 386 x 61 x 265 (mm), 15-1/5 x 2-2/5 x 10-2/5 (inch)
Weight ..................................................................... 3.83kg (8.44 lbs)
KENWOOD follows a policy of continuous advancements in devel-
opment. For this reason specifications may be changed without
notice.
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
956 Udom Vidhya Building (Olympia) Rama IV Road, Silom, Bangrak, Bangkok 10500 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia