Flying Mole PA–S1 User manual

Stereo Preamplifier
Owner’s Manual
PA–S1
Thank you for purchasing the PA–S1.
In order to use the product in a safe manner, please read this Owner’s
Manual thoroughly before using.
Also, keep this manual for future reference.
Before proceeding with the setup, make sure that the following accessory is included in the package.
If it is missing, please contact the dealer whom you purchased the amplifier from, or Flying Mole Corp.
Accessory Checklist
• Owner's Manual
(this booklet) x 1
• AC Power Cable x 1 • Remote Connection
Cable (2m) x 2
• Remote Power Control
Connector x 2
Features
2
■ High Quality Sound Design
● Active Control circuitry enables accurate volume control by eliminating contact electrical
losses and protects against sound quality deterioration by removing influences of charac-
teristic changes, enabling high quality sound enjoyment at any output level.
● Newly developed Logic Circuit eliminates mechanical contact on the signal path to realize
the Straight Wire Concept Amplifier.
● Flying Mole Switching Power Supply ensures speed and accuracy in any musical passage.
■ Elegant Cosmetics, Quality Finish, and Superior Parts
● Ultra thick (Max. 10mm) Aluminum Front Panel
● Solid Aluminum Construction for High Vibration Damping
● Gold Plated RCA Pin Jacks
● Solid Aluminum Knobs
● Cosmetics designed by world famous GK Industrial Design, Inc.
Component Names
3
■Front Panel
■Rear Panel
w
q
e
o
i
u
r y
t
Safety Instructions
1
CAUTION :TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR
BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALI-
FIED SERVICE PERSONNEL.
THIS SYMBOL INDICATES THAT DAN-
GEROUS VOLTAGE CONSTITUTING A
RISK OF ELECTRIC SHOCK IS PRESENT
WITHIN THIS UNIT.
THIS SYMBOL INDICATES THAT THERE
ARE IMPORTANT OPERATING AND MAIN-
TENANCE INSTRUCTIONS IN THE
OWNERʼS MANUAL WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING : To r e d uce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturerʼs instruc-
tions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other appa-
ratus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than the other. A grounding type plug has two blades and a third
grounding prong. The wide blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufac-
turer, or sold with the apparatus. When a cart is used, use caution when moving
the cart/apparatus combination to avoid injury from tip-over.
The important safety instructions
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain
or moisture, does not operated normally, or has been dropped.
Safety Instructions
THE APPARATUS IS NOT WATERPROOF. TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE AND DO NOT PUT ANY WATER SOURCE
NEAR THIS APPARATUS, SUCH AS VASE, FLOWER POT, COSMETICS CONTAINER AND
MEDICINE BOTTLE, ETC.
IMPORTANT NOTICE
If this product is found to be the source of interference, which can be determined by turning the unit
“OFF” and “ON”, please try to eliminate the problem by using one of the following measures :
Relocate either this product or the device that is being affected by the interference.
Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line
filter/s.
In the case of radio or TV interference, relocate/reorient the antenna.
If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory results, please contact the local retailer
authorized to distribute this type of product.
If you can not locate the appropriate retailer, please contact Flying Mole Corporation.
qPOWER SWITCH / POWER INDICATOR
Used to turn the amplifier’s power ON or OFF.
The indicator lights when the power is turned ON.
wVOLUME CONTROLLER
Controls the output level. Setting the controller to
“0” turns down the volume to the minimum.
eINPUT SELECTOR
Used to select a source to be played. Turn this se-
lector to select a source from the LINE 1–3 con-
nected to the INPUT JACKS [r].
rINPUT JACKS
Used to connect the input signal to the amplifier.
Connect the jacks to the LINE OUT jacks on a CD
player, etc. Three (3) sets of L/R plugs can be con-
nected to the LINE 1 – 3 jacks.
tREC OUT JACKS
Used to connect the output signal from the ampli-
fier for recording. Connect input terminals (LINE IN
or REC) on a tape recorder, etc. The signal from the
source selected with the INPUT SELECTOR [e]
will be output unchanged from these jacks.
yOUTPUT JACKS (Unbalanced)
Used to connect the output signal to the power
amplifier. Connect the jacks to the power amplifier
with RCA Pin cables.
uOUTPUT CONNECTORS (Balanced)
Used to connect the output signal to the power
amplifier. Connect balanced output to the power am-
plifier with Cannon (XLR) connector cables.
The signal arrangement of the connector is:
1: GND, 2: HOT, and 3: COLD.
✱The same signals are output from the LINE A to C
[y] and BAL [u] OUTPUT CONNNECTOR respec
tively for L and R. Up to eight (8) channels can be
used for connecting power amplifiers.
i REMOTE POWER CONTROLTRIGGER OUTPUTS
Used to interlock the activation/deactivation of power
on the device connected to this product with the ac-
tivation/deactivation of power on this product.
Connect these jacks to a Flying Mole product
equipped with remote power control trigger inputs
✱Refer to the owner’s manuals of the devices to be
connected as well.
✱These jacks cannot be used with products from
other manufactures or for other purposes than the
above-mentioned purpose.
oAC IN CONNECTOR
Used to connect the supplied AC power cable to the
amplifier. Connect the other end of the AC power
cable to AC outlet.

FLYING MOLE CORPORATIO
N
5199-1 Waji-cho, Hamamatsu 431-1115 Japan.
Tel : [phone] Fax : [phone]
http://www.flyingmole.co.jp [email protected]
This document is printed with soy ink
(an organic ink made from soy oil) on
recycled paper. Environmentally
friendly printed matter.
Questionnaire
8
There is a questionnaire in the “Support” section in our website.
This is for helping us serve you better by developing new products.
We look forward to your access to the following URL.
http://www.flyingmole.co.jp
FP40781-000
Privacy Policy
Security of Collected Information
We maintains strict physical, electronic, and administrative safeguards to protect
your personal information from unauthorized or inappropriate access. We
restricts access to information about you to who need to know the information to
respond to your inquiry or request. Who misuse personal information are subject
to disciplinary action.
Maintenance
Never use liquids such as benzine, thinners,
etc., chemically treated cloths, and do not spray
any aerosol type insecticides on the amplifier.
Clean the case using only a soft, dry cloth.
If the amplifier becomes soiled, mix a solution
of water and a neutral detergent then dampen
a soft cloth in the solution, wring out as much
of the solution as possible, and clean the am-
plifier. Then use a soft, dry cloth to wipe the
surface dry.
Soft cloth
Neutral
detergent
Benzine
Liquids
7
Dimensions
6
254 (10”) 11
(7/16”)
13
(1/2”)
277 (10-7/8”)
281 (11-1/16”)
54
(2/1/8”)
60
(2-3/8”)
6
(1/4”)
Connections
4
CD Player, etc. Memory Player, etc. HDD Recorder, etc.
Power Amplifier (2 channel)
LINE IN Jacks
(for recording analog sounds)
LINE IN Jacks BALANCE IN Jacks
LINE OUT
Jacks
LINE OUT
Jacks
Stereo LINE OUT
Jack
Speaker
AC Power Cable
Pin Jack Cable
XLR Cables
Connect to AC Outlet
Speaker
or
(*1)
(*1) XLR cables can be used if the power
amplifier to be connected has BAL-
ANCE INPUT jacks.
The signal arrangement of the BAL-
ANCE OUTPUTS on this products is:
1: GND,
2: HOT, and
3: COLD
●Connection of the REMOTE POWER CONTROL Trigger
By connecting the REMOTE POWER CONTROL Trigger, the activation/deactivation of power on a Flying
Mole power amplifier equipped with REMOTE POWER CONTROL Trigger Input can be interlocked with the
activation/deactivation of power on this device. Refer to the owner’s manuals of the devices to be connected
as well before connecting cables.
1. Remove the attachment to the REMOTE POWER CONTROL connectors.
2.Remove insulation material around the ends of the supplied remote con-
nection cables and twist the wires until they are stranded securely.
3.Insert the wires into the holes in the attachment and tighten the screws
to fix the cables. (Be sure to check polarity before connection)
*Treat the other ends of the cables (power amplifier side) as in the steps 1to
3above. (Remove the connectors attached to the power amplifier.)
4.Plug the attachement back to the REMOTE POWER CONTROL con-
nector and connect the other end to the power amplifiers.
*Commercially available vinyl insulated cables can be used as well.
• Compatible cable type is AWG24 to AWG12.
Refer to the steps 1through 4above when connecting cables and make
sure that the polarity is correct.
L
L
L
Speaker (L)
Speaker (R)
Tweeter
Midrange
Woofer
Tweeter
Midrange
Woofer
Pin Jack Cable
Pin Jack Cable
Pin Jack Cable
Pin Jack Cable
Pin Jack Cable
Pin Jack Cable
LINE IN Jack
LINE IN Jack
LINE IN Jack
LINE IN Jack
LINE IN Jack
LINE IN Jack
HIGH
MID
LOW
HIGH
MID
LOW
Power Amplifier
(1 channel)
Power Amplifier
(1 channel)
Power Amplifier
(1 channel)
Power Amplifier
(1 channel)
Power Amplifier
(1 channel)
Power Amplifier
(1 channel)
* Refer to the “Connection Example 1” for connection to INPUT jacks and AC IN jacks.
Connection Example 2: Bi-amp connection
■Connecting Devices
● Make sure the power of all related equipments is turned off, when wiring and checking their polarity.
● Make sure that the cable is not shorted, when connecting the speaker cable.
● Connect the power cable after all connections are complete.
● This product should be placed close to the main source of electrical power (wall outlet in your house)
and keep the power plug within reach.
● Connectors names may be different from this manual.
✱Refer to the owner's manuals of the equipments to be connected as well.
*Be sure to check polarity before
connection.
Connect the black cable to the
negative terminal.
Supplied remote
connection cable +
–
Connection Example 1: Common setting for playing stereo sounds
Specifications
5
Total Harmonic Distortion 0.01% (5Hz – 100kHz)
Frequency Response DC – 20kHz (+0dB / –0.2dB)
S/N Ratio 100dB (IHF-A)
Input Sensitivity / Input Impedance 150mV / 10kΩ
Output Level / Output Impedance 1V / 1kΩ
Power Consumption 7W (AC 120V model) , 8W (AC 230V model)
Power Supply AC 120V 60Hz (U.S.A. & Canadian model) / AC 230V 50Hz
Use Environment 0°C – 40°C
Max. Dimensions inch / mm 11–1/16”(W) x 2–3/8”(H) x 10–7/8”(D) mm / 281(W) x 60(H) x 277(D) mm
Weight 3.8 kg (8.4 lbs)
* Nameplate is on the bottom of the product.
* Due to product improvement, specifications and/or product design are subject to change without notice.
Unit: mm (”)