Congratulations, Service | Soundstream Technologies Class A 5.0

CONGRATULATIONS!

You now own the REFERENCE Class A Amplifier, the product of an

uncompromising design and engineering philosophy. Your Soundstream REFERENCE Class A amplifier will outperform any other amplifier in the world.

To maximize the performance of your system, we recommend that you thoroughly acquaint yourself with its capabilities and features. Please retain this manual and your sales and installation receipts for future reference.

Soundstream amplifiers are the result of American craftsmanship and the highest quality control standards, and when properly installed, will provide you with many years of listening pleasure. Should your amplifier ever need service or replacement due to theft, please record the following information, which will help protect your investment.

Model and Serial # ____________________________________

Dealer’s Name _______________________________________

Date of Purchase _____________________________________

Installation Shop ______________________________________

Installation Date ______________________________________

CAUTION!

Prolonged listening at high levels may result in hearing loss. Even though your new Soundstream REFERENCE Class A amplifier sounds better than anything you’ve ever heard, exercise caution to prevent hearing damage.

SERVICE

Your Soundstream REFERENCE Class A amplifier is protected by a limited

SPECIFICATIONS

POWER	4 Ω Stereo	2 Ω Stereo	1 Ω Stereo	1/2 Ω Stereo	1/4 Ω Stereo
	(8 Ω Bridged)	(4 Ω Mono)	(2 Ω Mono)	(1 Ω Mono)	(1/2 Ω Mono)
	(12 Vdc)

		REFERENCE Class A 5.0
Watts	12.5 x 2	50 x 2	100 x 2	250 x 2	250 x 2
	(25 x 1)	(100 x 1)	(200 x 1)	(500 x 1)	(500 x 1)

		REFERENCE Class A 10.0
Watts	25 x 2	100 x 2	250 x 2	500 x 2	500 x 2
	(50 x 1)	(200 x 1)	(500 x 1)	(1000 x 1)	(1000 x 1)
		<0.1%
THD		<0.1%
Signal to Noise		>100 dB
Frequency Response		20 Hz to 20 kHz ± 0.5 dB
Stereo Separation		>90 dB
Damping		>200
Input Sensitivity		200mV - 2.0V, or 500mV to 5.0V
Input Impedance		10K ohms

LSE.Q (Reference CA 10.0)

0.7 - 2.8 Q (0 to +9 dB), adjustment from 30 to 60 Hz

Dimensions (W x D x H)

REFERENCE CLASS A 5.0: 12.25” x 9.8” x 2.25”

REFERENCE CLASS A 10.0: 15.0” x 9.8” x 2.25”

Class A 10.0, Class A 5.0 specifications

Soundstream Technologies has established itself as a frontrunner in the field of high-fidelity audio equipment with its innovative Class A amplifiers, most notably the Class A 10.0 and Class A 5.0. These amplifiers exemplify their commitment to superior sound quality and advanced engineering.

The Class A 10.0 amplifier is designed for audiophiles seeking unparalleled audio performance. It boasts a remarkable power output of 100 watts per channel, ensuring that even the most demanding speakers can be driven effortlessly. One of the standout features of the Class A 10.0 is its true Class A operation, meaning it operates at all times in the Class A range, delivering a warm and rich sound signature. This type of operation reduces distortion significantly, allowing for a more authentic reproduction of audio across various frequencies.

In contrast, the Class A 5.0 amplifier caters to smaller setups without compromising on sound fidelity. With an output of 50 watts per channel, it is ideally suited for compact systems or near-field monitoring applications. Despite its smaller size, the Class A 5.0 still utilizes Class A circuitry, promising a similarly lush audio experience.

Both models integrate innovative technologies to enhance performance. They utilize high-quality components, including carefully-selected capacitors and low-noise transistors, which contribute to the amplifiers' exceptional sound clarity. The advanced thermal management system ensures that these amplifiers maintain optimal operating temperatures, enhancing reliability and durability during extended listening sessions.

Additionally, the integrated power supply in both amplifiers is designed to minimize voltage fluctuations, further refining audio output. This feature is crucial for preserving the integrity of the sound, especially during peaks in musical dynamics. Each model also features a fully balanced input, which significantly reduces noise interference from external sources.

In summary, the Soundstream Technologies Class A 10.0 and Class A 5.0 amplifiers are perfect embodiments of the brand's dedication to delivering exceptional audio performance. With their Class A operation, powerful outputs, and advanced technological features, these amplifiers stand out in a competitive market, appealing to audiophiles and casual listeners alike. Whether for a home theater system or a studio setup, these amplifiers guarantee a superior listening experience characterized by clarity, warmth, and minimal distortion.