SAFETY WARNINGS
and
GUIDELINES
•
This device is intended for indoor use only.
•
Do not expose this device to water or moisture of any kind. Do not place drinks or other
containers with moisture on or near the device. If moisture does get in or on the device,
immediately unplug it from the power outlet and allow it to fully dry before reapplying power.
•
If operating this device in a humid environment, ensure that no condensation occurs.
Condensation could cause a short circuit, which could cause fire or severe electric shock.
•
Use only in a well-ventilated area. Do not use in close, confined spaces.
•
Do not expose this device to excessively high temperatures. Do not place it in, on, or near heat
sources, such as a fireplace, stove, radiator, etc. Do not leave it in direct sunlight.
•
Do not place or install this device in an area where it can be exposed to excessive amounts of
dust, humidity, oil, smoke, or combustible vapors.
•
Do not expose this device to excessive vibration.
•
Do not subject this device to extreme force, shock, or fluctuations in temperature or humidity.
•
Disconnect the unit from the power source when replacing the fuse. Replace the fuse only with
the same type or the type listed in the Specifications section of this manual.
•
Unplug this device from the power source if it will go unused for a long period of time.
•
Prior to operation, check the unit and power cord for physical damage. Do not use if physical
damage has occurred.
•
Before plugging the unit into a power outlet, ensure that the outlet provides the same type and
level of power required by the device, as listed in the Specifications section of this manual.
•
This device uses a grounded power cord and requires a ground connection for safe operation.
Ensure that the power source has a proper ground connection. Do not modify the plug or use
a "cheater" plug to bypass the ground connection.
•
Do not allow the power cord to be crimped, pinched, stepped on, etc. Ensure that the power
cord does not present a tripping hazard.
•
Never unplug the unit by pulling on the power cord. Always grasp the connector head.
•
Ensure that power is turned off and disconnected before making any electrical connections,
including audio level connections.
•
Unplug the device from the power source before performing any cleaning.
•
Clean only using a soft, dry cloth. Do not use chemical cleaners, solvents, or detergents.
For stubborn deposits, moisten the cloth with warm water.
•
Keep out of reach of children.
•
Keep away from corrosive materials.
•
Do not touch the tubes while the amplifier is powered on. After removing power from the
amplifier, wait until the tubes have had a chance to cool down before touching them.
•
After receiving the product and before applying power, ensure that the tubes are properly
seated in their sockets. The tubes may come loose during shipping and may need to be
reseated to ensure a good electrical connection.
•
Wait at least 10 seconds after powering on the amplifier to allow it to properly warm up before
applying a music signal.
10
3
SPECIFICATIONS
Frequency Response
Total Harmonic Distortion (@1kHz)
RMS Power Output (4-ohm load @ 1kHz)
Output Impedance Range
Input Impedance
Input Sensitivity
Signal-to-Noise Ratio
Treble Adjustment Range
Bass Adjustment Range
Input Voltage
Fuse Ratings
Tube Types
Bluetooth
®
Version
Bluetooth Range
Dimensions
Weight
20Hz ~ 20kHz ±2dB
≤ 0.1%
53 watts/channel
4 ~ 16 ohms
47 kilohms
260mV
≥ 88dB
-10dB ~ +10dB
-10dB ~ +10dB
100 ~ 120 VAC, 60Hz
F2AL /125V
6N2 and 6P1
4.0 with aptX
®
audio codec
Up to 32 feet (10 meters)
11.3" x 12.0" x 5.9"
(286 x 305 x 150 mm)
11.2 lbs (5.1 kg)
The Bluetooth
®
word mark and logos are registered trademarks of Bluetooth SIG, Inc.
CVC
®
, the aptX
®
mark, and the aptX logo are trademarks of CSR plc or one of its group companies
and may be registered in one or more jurisdictions.
