Block Diagram - Swramps headlite Instrucciones De Funcionamiento

• DO NOT connect a speaker load with a impedance
total below the minimum rating of your amplifier
to prevent damage to your equipment.
• DO NOT connect speaker(s) with a power handling
capacity total that is less than the power output
rating of your amplifier to prevent damage to
your equipment.
• ALWAYS switch your system power OFF before
connecting or disconnecting speakers.
• ONLY use unshielded speaker cable of 18 gauge or
heavier (16 or 14 gauge) for speaker connections.
Shielded instrument cable WILL NOT work and
may damage your equipment.
• ONLY connect one amplifier to each speaker load.
Two amplifiers connected to a single load WILL
NOT work and may damage your equipment.
TYPE:
PART NUMBERS:
POWER REQUIREMENT:
POWER AMP MINIMUM IMPEDANCE:
PRE AMP
SENSITIVITY AT FULL POWER:
TONE CONTROLS
EFFECTS LOOP
DIRECT INTERFACE OUTPUTS
FOOTSWITCH (OPTIONAL):
DIMENSIONS
WEIGHT:
speaker guidelines speaker guidelines

block diagram

block diagram
Turn to page 35 to see a block diagram of the
specif ications specif ications
PR 913
4415000000 (120V, 60Hz)
4415003000 (240V, 50Hz) AUS
4415005000 (220V, 50Hz) ARG
4415007000 (100V, 50Hz) JPN
950W
4Ω
POWER OUTPUT: 400W RMS into 4Ω
INPUT IMPEDANCE: 4.7MΩ
15mV
BASS: ±15dB @ frequency knob setting
MID: ±15dB @ frequency knob setting
TREBLE: ±15dB @ frequency knob setting
SEND IMPEDANCE: 220Ω
RETURN IMPEDANCE: 10kΩ
IMPEDANCE: 220Ω
Two button (P/N 0077794000)
HEIGHT: 1.75 in (4.6 cm)
WIDTH: 8.5 in (21.6 cm)
DEPTH: 9.75 in (24.8 cm)
3.75 lb (1.70 kg)
Product specifications are subject to change without notice.
◊ swra mps .com ◊
The speaker illustration (left) shows the impedance
load totals for various speaker combinations
(Ω=ohms). The ideal speaker impedance load is
equal to the minimum impedance rating of your
amplifier. Note that using speakers of unmatched
impedances will result in an unequal distribution
of power with most of the power going to the
lower impedance speakers.
Operating below the amp's minimum
impedance rating can overheat your amplifier
and cause damage. Operating above the amp's
minimum impedance rating, while safe, reduces
the amplifier's maximum power output.
For an in-depth discussion of setup tips for amplifiers
and speakers (including a look at impedance and
power rating issues), visit the Support area of the SWR
website at www.swramps.com.
headlite
circuitry.
4415001000 (110V, 60Hz) TW
4415004000 (230V, 50Hz) UK
4415006000 (230V, 50Hz) EUR
4415009000 (220V, 60Hz) ROK
300W RMS into 4Ω for 100V Japanese models only
9 9