Rear Panel Connections and Controls | Parasound Zamp v.3 instruction

4REAR PANEL CONNECTIONS AND CONTROLS

Connection Precautions

Disconnect the AC cord before making or changing any input, trigger, or speaker wire connections. Make sure there is no strain or tension on any wires that could cause them to pull loose.

Audio In Jacks

Connect the cables from your preamplifier or multi-room controller’s output jacks to the Zamp v.3 L and R audio In jacks.

Loop Jacks

The L and R Loop jacks are convenient output connections for an additional power amplifier. These jacks eliminate the need for “Y” connectors to drive both your Zamp v.3 and another amplifier from the same source.

R and L Level Knobs

You can adjust the gain for each channel to achieve the lowest noise and widest dynamic range in your system or installation. Start with the 12 o’clock mid-position of each knob on the Zamp v.3 and turn each one clockwise for higher gain or counter-clockwise for lower gain.

Note: We encourage you to experiment with different gain settings for your preamp or con- troller and the Zamp v.3 to find those gain settings where your system’s background noise is lowest. Among sound professionals this procedure is known as “gain staging.”

Speaker Connections

Each pair of five-way speaker terminals accepts bare speaker wires up to AWG 12, wires termi- nated with 1⁄4" spade lugs, and single or dual banana plugs which are 3⁄4" (19mm) apart.

If you use bare wires, remove only enough insulation, about 1⁄2" (12mm) for each exposed bare wire to insert through the small hole in the side of the binding post. Before inserting a bare wire, twist the strands tightly between your fingers to prevent strays that might touch the chas- sis or another terminal and cause a short circuit. If you have soldering experience you may want to “tin” the stripped bare wire with solder for a cleaner termination and to prevent the wire from oxidizing.

LLoop

Loop

AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.

Mono St	Gnd Lift	Auto On	R+	L+
Use
R
In	Audio	Man 12V	Zamp v.3
	Audio	Man 12V	Zamp v.3
R Level L	Sens
		In	Out
Zamp V.3 Zone Amplifier			R-	L-
Parasound Products, Inc.
San Francisco, CA USA			AC Voltage Selector On Bottom

115V

/230V

60Hz

/50Hz

3A Fuse Only

Correct Speaker Polarity is Important

As you connect the speaker wires, you can see that the insulation on one of the two wires in each pair has either printing or a raised ridge. The marking lets you know which wire you con- nected to the positive speaker terminal at its other end.

Make sure the + wire you attach to each Zamp v.3 + speaker terminal is attached to the + terminal of the speaker for that channel.

Stereo - Mono Switch

The Zamp v.3 power should always be turned off before moving this switch.

For normal operation this switch must be to the right in its ST (stereo) position.

For bridged mono operation, move this switch left to its Mono position.

Note: Stereo sound will be faint and very distorted if you accidentally leave this switch in its Mono position.

Zamp v.3 specifications

The Parasound Zamp v.3 is a compact yet powerful amplifier designed to deliver excellent audio performance in a variety of settings. Known for its high-quality construction and audiophile-grade sound, the Zamp v.3 is particularly appealing to those who seek a reliable amplifier for smaller spaces or as part of a multi-room audio system.

One of the standout features of the Zamp v.3 is its robust power output. With 50 watts per channel into 8 ohms and 75 watts per channel into 4 ohms, this amplifier is capable of driving a wide range of speakers, making it a versatile choice for both home theaters and stereo setups. The unit's Class A/B operation ensures that the sound remains clean and dynamic, providing an immersive listening experience.

The Zamp v.3 also integrates advanced technological features that enhance its functionality. The amplifier is equipped with a high-current power supply that ensures efficient power delivery, reducing distortion even when pushed to higher volume levels. Its dual-transformer design further contributes to the amplifier's ability to deliver sustained sonic performance without sacrificing fidelity.

Additionally, the Zamp v.3 showcases a number of thoughtful design elements aimed at user convenience. It features both unbalanced RCA and balanced XLR inputs, allowing for easy integration into existing audio systems. The rear panel includes a switched AC outlet, making it easy to connect and power other devices, such as source components, without needing multiple outlets.

Another noteworthy characteristic of the Zamp v.3 is its compact size, which allows it to be easily placed on shelves or in tight spaces. Despite its smaller footprint, the amplifier maintains a rugged build quality that ensures durability and long-term reliability.

For added flexibility, the Zamp v.3 incorporates automatic turn-on/off circuitry, making it energy-efficient and user-friendly. This feature allows the amplifier to power down when not in use, reducing energy consumption and extending the lifespan of the unit.

In conclusion, the Parasound Zamp v.3 is an impressive amplifier that combines power, advanced technology, and user-friendly features. Its ability to deliver high-quality sound in a compact form makes it an attractive option for audiophiles and casual listeners alike. Whether used in a simple stereo setup or as part of a larger multi-room system, the Zamp v.3 stands out as a reliable choice that meets the demands of modern audio environments.