Trimming

	ENGLISH	HOW TO USE AND SET FEATURES
	ENGLISH	TRIMMING
		TRIMMING

Trimming is a feature for adjusting left and right volume balance.

Trimming is performed from the remote controller.

TRIM : This button starts trimming. When multiple PM- 15S1s are connected, this button selects the amplifier with which to perform trimming. In such case, trimming is performed in the order of the lowest to highest ID number.

EXIT : This button ends trimming.

3: This button increases the trimming level.

4 : This button decreases the trimming level.

2 : This button selects the R channel for trimming.

1 : This button selects the L channel for trimming.

ENTER: Not available for use.

OPEN/		SOUND
CLOSE		MODE
PHONO	BALANCED	CD
RECORDER 1		LINE 1
RECORDER 2		LINE 2
TRIM	EXIT	TONE
	+
L		R
	ENTER
DISPLAY	-	ATT

VOLUME

RANDOM	SCAN	REPEAT
TOP MENU	RETURN	MENU
AM/A	FM/B

The volume level of the left and right channels can be trimmed in 0.5 dB steps across a 0.0 –9.0 dB range. When the PM- 15S1 is shipped from the factory, the volume level is set to 0.0 dB (maximum).

1.Press the TRIM button once to access the LEVEL trimming mode.

2.The flashing “0.0” on the left indicates that trimming is activated for the left channel volume level. Press the 3 and 4 buttons to set the volume level of the left channel.

3.Press the 2 button to set the right channel volume level. When the right side “0.0” starts flashing, trimming is activated for the right channel volume level. Press the 3 and 4 buttons to set the volume level of the right channel.

4.To trim the volume level of the ID 2 (slave) PM-15S1, press the TRIM button again and set volume level as in steps 1 - 3. After that, pressing the TRIM button again allows you to trim volume level with ID 3 (slave) PM-15S1 and so forth.

5.When finished with volume level trimming, press the EXIT button.

PM-15S1 specifications

The Marantz PM-15S1 is a high-performance integrated amplifier that stands as a testament to Marantz’s commitment to audio excellence. Known for its sophisticated design and robust capabilities, this model has garnered acclaim among audiophiles and casual listeners alike.

One of the standout features of the PM-15S1 is its high current capability, which ensures that it can drive a wide range of speakers with ease. This amplifier is designed with a unique power supply that incorporates a massive toroidal transformer and high-quality filtering capacitors. This configuration provides steady and clean power, allowing for dynamic sound reproduction without distortion, making the PM-15S1 suitable for various musical genres.

The heart of the PM-15S1 lies in its advanced amplification technology. It employs a fully discrete current feedback circuit that has been meticulously crafted to deliver a natural and transparent sound. This circuit configuration minimizes signal degradation, allowing for precise audio playback that is faithful to the original recording. Additionally, the amplifier features a high-speed, high-current output stage that enhances its performance, particularly in reproducing intricate musical passages.

One significant characteristic of the PM-15S1 is its versatility. Equipped with multiple input options, including balanced XLR and unbalanced RCA connectors, users can easily integrate various audio sources. The amplifier also features a built-in phono stage, accommodating both moving magnet and moving coil cartridges, which is a boon for vinyl enthusiasts.

The construction of the PM-15S1 reflects Marantz’s dedication to quality. The amplifier is housed in a meticulously crafted chassis that reduces vibration and interference, ensuring that the audio signal remains pure. Its elegant design, complemented by luxurious finishes, makes it an attractive addition to any audio setup.

Another essential aspect of the PM-15S1 is its user-friendly interface. The front panel includes intuitive controls for volume, balance, and source selection, allowing for a straightforward user experience.

In conclusion, the Marantz PM-15S1 integrated amplifier is a remarkable piece of audio engineering that combines cutting-edge technologies with superior sound quality. Its robust features and sophisticated design make it a perfect choice for those who seek an enriching listening experience, whether it be for casual listening or critical sound reproduction.

PM-15S1 specifications