SWR Sound owner manual Super Redhead Specifications

SUPER REDHEAD SPECIFICATIONS

Note: All measurements were taken with a line voltage of 120VAC. All noise specifications are “unweighted.” All voltages and watts are “RMS.” All measurements taken with tone controls set flat, Aural Enhancer at minimum.

POWER OUTPUT (minimum):

350 Watts @ 4 ohms (internal)

400 Watts @ 2.67 ohms (or with an 8 ohm extension speaker connected)

450 Watts @ 2 ohms (or with a 4 ohm extension speaker connected)

Note: Internal speaker impedance is 4 ohms.

FREQUENCY RESPONSE (power amplifier): –3dB @ 20Hz and 40kHz

INPUT IMPEDANCE:

Passive/Active Input: 800kohms

Active Input: 60kohms

Effects Return: 27kohms

OUTPUT IMPEDANCE:

Effects Send: 100 ohms

Tuner Send: 100 ohms

XLR Balanced Out: 750 ohms

SIGNAL-TO-NOISE RATIO: –72 dB (<10 millivolts typical)

EQUIVALENT INPUT NOISE: 9 microvolts

POWER HANDLING: 350 watts RMS continuous program

CROSSOVER (located in the Super Redhead’s chassis): Third order, 6dB roll off, 18dB Butterworth high pass, 4kHz turnover

SPL: 105 dB (–3dB @ 45Hz and 15kHz)

SENSITIVITY: 101dB SPL @ 1W1M

WOOFER ASSEMBLY: 10" woofer assembly

2" Hi temperature, high efficiency copper-wound Kapton voice coil

46 oz. focused magnet/175 watts RMS

CABINET INPUT: Stereo phone jack assembly

2 • SUPER REDHEAD OWNER’S MANUAL