SMD PRO KIT
Measuring device
/Set
Seen cheaper?
"We keep up - guaranteed!" Take advantage of the low price guarantee! If you find an item cheaper on a website within the EU, we will match the competitor's price and add an item from our range of accessories.
Your advantages with Masori
Description
The SMD PRO KIT is the toolbox for professionals. It allows the correct setting of the gain of an amplifier with the SMD DD-1+ and ensures clipping-free sound. The SMD CC-1 is the perfect partner for correctly setting the crossover control. The SMD IM-SG+ generates test signals for calibration, or sine tones for recording the components or further setting the amplifiers. This is rounded off by the SMD AMM-1, which can be used to measure the amplifier power of each individual channel in real time.
The case also includes 4 lithium 9V batteries, which can be recharged via USB-C, as well as the measuring tips for the measuring device, instructions and test signals on CD.
The case measures 46L x 15W x 33H cm and is made of aluminum. It provides optimum protection for the measuring devices during transportation and has a freely configurable combination lock on both latches.
Data on the 4 SMD measuring devices:
SMD DD-1+
You can do all this with this tool:
- Leveling a Carhifi amplifier
- The amplification of an audio amplifier can be set precisely and quickly to the output level of the source device.
- detect distortions in the audio signal caused by poorly designed or malfunctioning audio devices (radios, DSPs).
Scope of delivery
- Measuring device DD-1+ Distrotion Detector
- Calibrated test tone CD
- Measuring terminals black/red
- Manual
Specifications
- The circuit of the distortion detector is 100% analog.
- Fully variable gain overlap setting from 0.0dB to 15.0dB (only this DD-1+ can do this and its little brother, the DD-1, cannot!)
- Distortion detection Trigger level > 1.0% Harmonic distortion
- The guaranteed operating range of the input signal is 1.2Vrms - 125Vrms. (15,000 watts into 1 ohm) Autoranging
- Signal Existing LED trigger voltage 750mVrms
- Niedrig-Batterie LED-Trigger-Batteriespannung < 5,6Vdc
- Automatic switch-off timer 8 - 10 minutes after pressing the ON button
SMD CC-1
The purpose of this tool is to allow the installer to accurately and quickly set the crossover frequency of an electronic crossover in the Carhifi amplifier to the desired frequency. It can also be useful for adjusting the gain in systems with multiple amplifiers.
You can do all of this with this tool
- Precise adjustment of the crossovers of a Carhifi amplifier
- Connect via cinch to the input of the amplifier and the speaker outputs of the amplifier to the SMD CC-1. Now turn the crossover setting of the amplifier to the desired value. Advantage: an exact setting of the crossover frequency, which is otherwise not possible due to the very rough labeling on the amplifiers.
- Display of the battery level
Scope of delivery
- SMD Crossover Calibrator (CC-1)
-
Silicone protective rubber cover
-
Calibrated test tone CD
-
Cables
- Manual
Specifications
- The crossover calibrator circuit is digitally microprocessor-controlled
- Accuracy of the crossover at the -3dB point +/- 0.25dB
- Accuracy of gain adjustment +/- 0.10dB
- Low Battery LED zur Anzeige der Batteriespannung < 6,5Vdc
- Auto shut-off timer 8 - 10 minutes after pressing the ON button
SMD AMM-1
You can do all of this with this tool
- Measurement of the true amplifier power
- Measurement of common DC voltages
- Measurement of DC voltage drops on cable routes or battery/charging systems
- Measurement of the impedance of loudspeakers at any power or frequency from 20Hz - 1kHz (speaker rise)
- Measuring the phase difference between voltage and current
- Finding the tuning frequency of subwoofer enclosures
- Tune subwoofer enclosure for maximum power transmission
- Measurement of alternating voltages (amplifier output)
- Measurement of AC amperes (amplifier output)
- Measuring the apparent power (VA), phase angle and active power (watts) of audio amplifiers or the consumption of devices operated with alternating current
- Measuring the frequency of a sine wave
Scope of delivery
- AMM-1 measuring device
- Measuring terminals black/red
- Manual
Specifications
- DC voltmeter: -100 Volt to +100 Volt
- AC voltmeter: 0 - 150 VRMS
- AC ammeter: 0 - 100 ARMS
- AC apparent power: 0 - 15,000 VA
- Power factor: 50 - 100%
- Frequency: 10 - 20,000 Hz
- AC impedance: 0 - 200 Ohm
- True power dyno: 0 - 15,000 watts
- Automatic switch-off timer: 8 - 10 minutes after pressing the ON button
- Battery self-test and status display when AMM-1 is initialized
SMD IM-SG+
The IM-SG combines 4 powerful analog blocks in one package: a continuously variable audio frequency sine wave generator (this is not possible digitally), a pink noise generator, an analog audio amplifier and a precise balanced instrumentation amplifier for measuring voltage and current. All this is combined with a powerful digital microprocessor to perform the calculations.
You can do all of this with this tool
- impedance of speaker drivers, loaded speaker enclosures, passive crossover networks, audio signal cables, speaker cables and multi-speaker systems over the entire audio frequency range.
- In addition, it can also be used as a stand-alone signal generator for both sine and pink noise for system tuning.
Scope of delivery
- IM-SG+ measuring device
- Measuring terminals black/red
- Manual
Specifications
- Mil spec FR4 printed circuit board
- Regulated power supply
- Constant LED current and constant brightness regardless of the
- Battery voltage (does not dim with the clock)
- 20 bright surface-mounted LEDs
- Wide operating voltage range for vehicles with modified electrical systems
