Zenith 13K2 Amplifier Manual
13
13K2
VPL
6.2.2 The DIP-switch features
The following features may be adjusted using the DIP-switches on the rear panel of the amplifier.
Gain
- Globally set for all channels, from +23dB to +44 dB in 3dB steps.
Fan masked
- When on, engages the intelligent fan feature; fan speed is lowered when no signal is present.
Bridge A+B
- Switches the channel pairs into bridge mode operation an automatic - 6dB gain compensation is
applied.
VPL
- The Voltage Peak Limiter provides optimum peak voltage settings for each channel. Eight discrete levels are
selectable.
Mode
- Select VPL mode to either Hard or Soft operation. For channels
driving sub-woofers and low-frequency drivers, it is recommended to
use the hard setting for optimal operation. For mid and high frequency
drivers, always select soft.
6.2.3 Input and output connectors
The amplifier of 13K2 is equipped with balanced XLR-F input connectors. SpeakON output connectors (SP).
For specific configuration and wiring information, see section 7.4.
Input connectors
- Audio inputs – two channel models
Output connectors
- SpeakON outputs – two channel models
7 OPERATION AND PERFORMANCE
7.1 Introduction
The following sections provide comprehensive
information on amplifier connection, setup,
operation, and performance. The detailed
information included here is essential to realising
the full functionality of the 13K2 amplifiers.
