SpeakerPower SP1-700 Subwoofer Amplifier

SpeakerPower SP1-700 Subwoofer Amplifier

Spec Sheet PDF

• SpeakerPower Plate Amps Specifications PDF
• SpeakerPower Plate Amp Cutout Dims PDF

All amps ship with SpeakerPower's standard 'FLAT' program, which does not contain any set High-Pass filters or frequency boosts. Optional boost is available via the LF dial on the amp.

The LF dial is a +/-12dB peaking filter centered at 25 Hz. This control will allow you to boost or cut frequencies below 40Hz depending on your application. The 12 o'clock position is 0dB.

Mono Block Subwoofer Plate Amplifier 

Home Theater (HT)

STABLE at 2 ohms

1000W @ 2.7 ohms

700W at 4 ohms

350W at 8 ohms

53 VRMS (75 Vp) at Hi-Z

Subwoofer DSP Controls

OVERVIEW:

• This product is uniquely designed to produce high power output at extremely low frequencies, making it perfect for meeting the demands of synthesized bass and explosive special effects in both music and cinema. Its long-term durability ensures excellent performance every time.
• Utilizing Full Bridge Outputs allows for consistent high-power output by eliminating current pumping.
• The MONOBLOCK architecture ensures consistent and powerful performance.

FEATURES:

3-MODE SWITCH

1. ON - Amplifier ON
2. AUTO - Signal Sense, Amplifier ON with signal (20 min. timeout)
3. OFF-12V - Amplifier OFF, 12V TRIGGER enables amp

CONNECTIONS

• 3.5mm minijack 12V TRIGGER (IN / THRU)
• DUAL RCA (Single-ended) Summing with LFE
• XLR (Balanced) with Looping out (THRU)
• IEC C13 AC mains connector
• NL-4 SPEAKON auxiliary speaker connector

LED INDICATION

• GREEN - ON, Amplifier ready to pass signal
• RED - STBY, Amplifier is in low-power standby

 ROTARY CONTROLS

1. GAIN - 0dB (MAX) to MUTE (MIN), 316mV input sensitivity at MAX GAIN
2. LF ADJUST - 25Hz Peaking Filter ("Bass Boost", CUT-12dB, BOOST+12dB)
3. X-OVER - 60Hz to OUT (500Hz)
4. DELAY - 0ms to 20ms

SPECIFICATIONS:

• AMPLIFIER TOPOLOGY CLASS-D
• POWER SUPPLY 1000W
• FREQUENCY REPSONSE 5Hz to 500Hz (+-1.5dB)
• AMPLIFIER GAIN 45dB
• AC MAINS  100 - 265VAC 50/60Hz (Universal)
• STANDBY POWER DRAW 1W
• COOLING ALUMINUM HEATSINK
• INPUT SENSITIVITY 316mV (at MAX GAIN)
• INPUT IMPEDANCE 10K (unbalanced) / 20K (balanced)
• OUTPUT IMPEDANCE <0.01 ohm 5Hz-500Hz
• DIMENSIONS
• HEIGHT  10.75 in. (273 mm)
• DEPTH   2.0 in. ( 51 mm)
• WIDTH    7.2 in.  (183 mm)
• WEIGHT 3 LBS (1.4 kg)

FEEL THE IMPACT

About SpeakerPower Since 2002, SpeakerPower has been helping loudspeaker manufacturers become powered speaker manufacturers. We proudly count many of the industry's leading names among our customers. Our product line has expanded over the years to include the highest power amplifier modules available, full-featured remote control and monitoring, and digital audio networking. In the years to come, we are committed to meeting the needs of our customers for reliable, cutting edge products.

SpeakerPower website