Sugden Masterclass LA-4 Preamplifier

$7,725.00 CAD

The Sugden Masterclass LA-4 is an active line-level preamplifier with four single-ended inputs, a tape input, balanced input and bypass input. Relay switching, gold-plated circuit boards and a Class A output stage are used throughout the signal path.

Two single-ended outputs, a balanced output and a fixed tape output support a range of power amplifiers and recording arrangements. The motorized volume control is compatible with Sugden's RC5 remote system.

Custom finishes: Titanium and Graphite are the standard finishes. Custom colours are available by special order at additional cost. Please contact us to discuss available colours, pricing and lead time.

Specifications

Type: Active line-level preamplifier
Inputs: Four line level; one tape; one balanced; one bypass
Outputs: Two line level; one balanced; one fixed tape
Volume control: Motorized; RC5 remote compatible
Tape output defeat: Included
Input sensitivity: 100 mV for 1 V output
Maximum output: 10 V
Frequency response: 15 Hz-30 kHz (±0.1 dB)
Bandwidth: 6 Hz-300 kHz
Signal-to-noise ratio: Greater than 90 dB
Distortion: Less than 0.006% at 1 kHz, 1 V output
Dimensions (H x W x D): 75 x 430 x 350 mm
Gross packed weight: 7 kg

Finish:

Titanium Graphite

Variant

Special order — contact us for lead time

Shipping & availability

Some items ship from stock at our store; others are sourced from our suppliers. Availability and timing vary by model and finish.

Need your order by a particular date? Contact us before ordering to confirm availability and timing. For pickup, please wait for your pickup confirmation before visiting.