Outstanding power and performance
Operating in the stereo mode the P3500 delivers 350 watts per channel into 8 OHMS, 20 Hz to 20 kHz with less than 0.1% THD. It is designed for safe, stable operation into low-impedance loads. Maximum power output is a substantial 500 watts into 4 OHM l...
Outstanding power and performance
Operating in the stereo mode the P3500 delivers 350 watts per channel into 8 OHMS, 20 Hz to 20 kHz with less than 0.1% THD. It is designed for safe, stable operation into low-impedance loads. Maximum power output is a substantial 500 watts into 4 OHM loads.
High-power BTL-coupled Mono Mode
It can be configured for BTL monaural operation by simply flipping a rear panel switch. In the bridged mono mode the P3500 pumps out 1000 watts.
Versatile, reliable connectors
On the rear panel three types of input connectors are provided for maximum versatility: phone jacks, XLR type connectors, and barrier strips that provide maximum reliability in permanent installations.
Thorough Circuit Protection
Power-on muting isolates the speaker outputs for approximately 6 seconds after the power is turned on. DC sensing circuitry shuts off the outputs if a DC voltage greater than +/- 2 volts is detected at the output terminals. Thermal protection shuts down the system if the heat sink temperature exceeds 100deg. C, and a power limiter reduces power output if improper connections or accidental shorts result in a speaker-terminal load of less than 2 ohms.
Space-saving design with efficient forced-air cooling.
The P-series lineup is "3U" in height, taking up a small amount of rack space . An internal thermostatically-controlled 2-speed cooling fan eliminates the need for external cooling.
Detented input attenuators
The input attenuators features 41 sure detents and smooth, noise-free control.
Signal and clip indicators
Signal and Clip indicators are found on each channel. The signal indicators let you know when there is a signal present in the corresponding channel. The CLIP indicators warn that total harmonic distortion has exceeded 1%.
Audio & Video
|Power Output Level (typical)||1kHz, THD < / = 0.1% Both channel driven; Stereo: RL= 2 OHM 1000W + 1000W, RL=4 OHM 620W + 620W, RL=8 OHM 395W+ 395W|
|Power Output Level (Both Ch/ Driven)||Both CH / Driven f=20Hz ~ 20kHz, Mono: RL=8 OHM 1000W|
|Frequency Response||10 Hz ~ 50kHz+ 0.5 / -1.5dB (RL=8 OHM, Po= 1W)|
|Power Band Width 10Hz ~ 40 kHz||Stereo RL=8 OHM 175W, THD < / = 0.1%|
|Total Harmonic Distortion||< / = 0.1%, Stereo: RL= 8 OHM 175W, 20 Hz ~ 20kHz, RL=4 OHM 250W, 20 Hz ~ 20 kHz; Mono: RL=8 OHM 500W, 20 Hz ~ 20kHz|
|Channel Separation||ATT = max Input 600 OHM shunt > / = 80 dB 175W, @ 8 OHM, 1kHz|
|Signal to Noise Ratio||Input 600 OHM Shunt, Din Audio > / = 100 dB|
|Slew Rate||Stereo: +/-40V / mmsec (8 OHM, Full swing); Mono: +/-40V / mmsec (8 OHM, Full swing)|
|Sensitivity +4dBm||8 OHM, 350W, ATT=max., @ 1kHz|
|Voltage Gain||8 OHM, Att= max., @ 1kHz 33 dB|
|Input Impedance||> / = 15 OHM (Balance/ Unbalance, ATT= max.)|
|Indicators||Power Red LED: turns on when Power is On Protection Red LED: turns on when protection or muting is On Clipping Red LED: turns on when THD > / = 1.0% Signal Green LED: turns on when Signal output above 4 OHMS, 1W (1kHz)|
|Protection Circuits||Output Muting DC sense Thermal PC Limitter|
|Fan Circuit||Fan Speed: Power On / < / = 50 deg. C. (heat sink temp.) -LO > / = 60deg. C. (heat sink temp.) -HI|
|Controls||Front: Power Switch (Push On/ Push Off) Input Attenuator (41- Position) Rear: Mode Switch (Stereo/ Mono=BTL)|
|Power Requirements and Consumption||UL and Canadian Models 120 V, 60Hz, 1000W (1200VA) General Models 230V, 50 / 60Hz, 1000W British Model 240V, 50/ 60Hz, 1000W|
|Dimensions (W x H x D)||480mm x 143.1mm x 399.1mm (18-7/8" x 5-5/8" x 15- 11/16")|
|Weight||26 kg (57.3lbs.)|
|Damping Factor||> / = 100 (1kHz, 8 ohm)|