The Ahuja SMS-450P is a 400W PA active loudspeaker - stage monitor with 15" LF woofer and dynamic horn. It has a balanced mic/line input.
A link output can feed another SMS-450P or a recorder.
Features
1 x Balanced Mic/Line Input selectable through a push switch.
Specifications, Q&A and videos
SMS-450P technical specifications
Power Output (Bi-Amp)
LF: 350W RMS at 1% THD Class H, HF: 50W RMS at 1% THD Class AB
Output Regulation
Better than 0.5dB
Input Channels
INPUT-1: MIC 20mV/3kΩ balanced, LINE: 775mV/10kΩ balanced, INPUT-2: LINE (Jack) 250mV/20kΩ balanced, RCA: 250mV (L&R)/10kΩ
Frequency Response
50-20,000Hz ±3dB
Crossover Frequency
2.5kHz , Filter Slope 24dB per octave
Signal to Noise Ratio
60dB
Tone Controls
Bass: ±5dB at 100Hz, Treble: ±5dB at 10kHz
Output
(a) Loop through (INPUT-1): 20mV or 775mV, (b) Mixed Output (1+2): 775mV/1kΩ
Protection
AC: Fuse 1x5A (T 5A L) DC: Fuse 2x8A (T 8A L)
Power Supply
AC: 220-240V 50/60Hz
AC Power Consumption
500VA
Dimensions
W700 × H400 × D525mm
Weight
35.50kg
01What type of PA active loudspeaker - stage monitor is the SMS-450P?
The SMS-450P is an Ahuja PA active loudspeaker - stage monitor in the SMS Speakers rated 400 WATTS. The Ahuja SMS-450P is a 400W PA active loudspeaker - stage monitor with 15" LF woofer and dynamic horn. Available from Mansukhlal Sales Corp, an authorized dealer.
02What are the main features of the SMS-450P?
1 x Balanced Mic/Line Input selectable through a push switch; 1 x Line Input can be used for connecting balanced MONO signal through jack or unbalanced STEREO signal source through dual RCA; Balanced output to link another SMS-450P or for recording on a computer, record player; Switchable balanced output either as a Loop through output of Input-1 or a mix output of Input-1 and 2; 2-Way Speaker System: 38.1cm (15") LF Woofer (ø7.62cm (3.0") voice coil) + Dynamic Horn (ø4.44cm (1.75") voice coil).
03What is the power output (bi-amp) of the SMS-450P?
The SMS-450P power output (bi-amp) is LF: 350W RMS at 1% THD Class H, HF: 50W RMS at 1% THD Class AB.
04What is the output regulation of the SMS-450P?
The SMS-450P output regulation is Better than 0.5dB.
05What is the input channels of the SMS-450P?
The SMS-450P input channels is INPUT-1: MIC 20mV/3kΩ balanced, LINE: 775mV/10kΩ balanced, INPUT-2: LINE (Jack) 250mV/20kΩ balanced, RCA: 250mV (L&R)/10kΩ.
06What is the frequency response of the SMS-450P?
The SMS-450P frequency response is 50-20,000Hz ±3dB.
07What is the crossover frequency of the SMS-450P?
The SMS-450P crossover frequency is 2.5kHz , Filter Slope 24dB per octave.