SMD PER KIT
Measuring device
/Set
Günstiger gesehen?
„Wir halten mit - garantiert!" Nutze die Tiefpreisgarantie! Wenn du einen Artikel auf einer Internetseite innerhalb der EU günstiger findest, ziehen wir mit dem Preis der Konkurrenz gleich und legen einen Artikel aus unserem Zubehörsortiment bei.
Beschreibung
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 testing the components or further adjusting the amplifier. This is rounded off by the SMD AMM-1, with which you can measure the amplifier performance of each individual channel in real time.Â
Also included in the case are 4 lithium 9V batteries, which are rechargeable via USB-C, as well as the test probes for the measuring device, as well as instructions and test signals on CD.Â
The suitcase has the dimensions 46L x 15W x 33H cm and is made of aluminum. It protects the measuring devices optimally during transport and has a freely configurable combination lock on both closures.
Data on the 4 SMD measuring devices:
SMD DD-1+
You can do all this with this tool:
- Leveling a Carhifi Amplifier
- To accurately and quickly adjust the gain of an audio amplifier to the output level of the source device.
- To detect distortions in the audio signal caused by poorly designed or malfunctioning audio devices (radios, DSPs).
- measuring device DD-1+ Distrotion Detector
- Calibrated test tone CD
- measuring clamps black/red
- manual
- The distortion detector circuit is 100% analog.
- Fully variable gain overlap setting from 0.0dB to 15.0dB (Only this DD-1+ can do this and the little brother, who DD-1 not!)
- Distortion detection trigger level > 1.0% Harmonic distortion
- The guaranteed operating range of the input signal is 1.2Vrms - 125Vrms. (15,000 watts at 1 ohm) Autoranging
- Signal Existing LED trigger voltage 750mVrms
- Low battery LED trigger battery voltage < 5.6Vdc
- Automatic switch-off timer 8 - 10 minutes after pressing the ON buttonÂ
- Precise adjustment of the crossovers of a car hi-fi amplifier
- Connect via cinch to the input of the amplifier and the speaker output 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
- SMD Crossover Calibrator (CC-1)
- silicone rubber protective cover
- Calibrated test tone CD
- Cable
- manual
- The circuit of the crossover calibrator is digitally microprocessor controlled
- Crossover accuracy at the -3dB point +/- 0.25dB
- Accuracy of gain adjustment +/- 0.10dB
- Low Battery LED to indicate battery voltage < 6.5Vdc
- Auto-Shut-Off timer 8 - 10 minutes after pressing the ON button
- measuring the true amplifier power
- Measuring common DC voltages
- Measuring 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 currentÂ
- Find the tuning frequency of subwoofer enclosures
- Tune subwoofer enclosure for maximum power transmission
- Measuring alternating voltages (amplifier output)
- Measuring AC Amps (Amplifier Output)
- Measuring the apparent power (VA), phase angle and real power (Watts) of audio amplifiers or the consumption of devices powered by AC
- Measuring the frequency of a sine wave
- measuring device AMM-1
- measuring clamps black/red
- manual
- DC voltmeter: -100 volts to +100 volts
- 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 Watt
- Automatic shutdown timer: 8 - 10 minutes after pressing the ON button
- Battery self-test and display of the status when AMM-1 is initialized
- To measure impedance of loudspeaker drivers, loaded loudspeaker enclosures, passive crossover networks, audio signal cables, loudspeaker cables and multi-speaker systems over the entire audio frequency range.
- In addition, it can also be used as a standalone signal generator for both sine and pink noise for system tuning.
- measuring device IM-SG+
- measuring clamps black/red
- manual
- Mil spec FR4 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
scope of delivery
specifications
SMD CC-1
The purpose of this tool is to allow the installer to accurately and quickly adjust the crossover frequency of an electronic crossover in the car hi-fi amplifier to the desired frequency. It can also be useful for adjusting the gain in systems with multiple amplifiers.
You can do all this with this tool
scope of delivery
specifications
SMD AMM-1
You can do all this with this tool
scope of delivery
specifications
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.Â
You can do all this with this tool
scope of delivery
